{"title":"T-Echo Series","description":null,"products":[{"product_id":"t-echo-lilygo","title":"T-Echo LILYGO","description":"\u003ch2 data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cstrong\u003eLatest Version:\u003ca rel=\"noopener\" href=\"https:\/\/lilygo.cc\/products\/t-echo-plus\" target=\"_blank\"\u003e \u003cspan style=\"color: rgb(43, 0, 255);\"\u003eT-Echo Plus\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cbr\u003e\u003ca href=\"https:\/\/lilygo.cc\/pages\/certifications\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eFCC, CE, MIC certificates for T-Echo\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 235.125px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eMCU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eNRF52840\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eFLASH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003e2MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eRAM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003e2MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eBus Interfaces\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eUART, SPI, TWI, PDM, 12S, QSPI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"height: 58.7812px;\"\u003e\u003cspan\u003eWireless Connectivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.7812px;\"\u003e\n\u003cspan\u003eBluetooth 5, Thread,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBluetooth Mesh, ANT, 802.15.4, Zigbee\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith\/Without BME280 temperature pressure sensor\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e\u003cspan\u003eSX1262 LoRa Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e \u003cspan\u003eLong Range, Low Power\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGlobal frequency coverage 433, 868, 915Mhz\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eEnclosure material \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eVersion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eNormal version \/ BME280 \u003cspan\u003eversion\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eBattry Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e850mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1.54-inch SPI E-Paper Display\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e\u003cspan\u003eGrey level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e\u003cspan\u003eResolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e200x200\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e \u003cspan\u003eFull refresh time\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e2S\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eL76K Multi-System Positioning GNSS module\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.3526%;\"\u003e\u003cspan\u003eSupport System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5281%;\"\u003e\u003cspan\u003eGPS, GLONASS, BeiDou, QZSS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.3526%;\"\u003e\u003cspan\u003eSupport Function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5281%;\"\u003e\n\u003cp\u003e \u003cspan\u003eLNA, SAW Filter, AGNSS, 1PPS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eImproved receiving and anti-interference attributes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO_11.jpg?v=1722848262\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO.jpg?v=1677207514\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0617\/7190\/7253\/files\/pin-digram.jpg?v=1658978313\" style=\"float: none;\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eTech Support \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 169.156px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 169.156px;\"\u003e\n\u003ctd style=\"height: 169.156px;\"\u003e \n\u003cp\u003e\u003cstrong\u003eℹ️Firmware\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGO-T-Echo\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLILYGO\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2. \u003ca href=\"https:\/\/github.com\/lyusupov\/SoftRF\/wiki\/SoftRF-Configuration-Tool\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eSoftRF\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3. \u003ca href=\"https:\/\/github.com\/meshtastic\/Meshtastic-device\/releases\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eMeshtastic\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCheck out GitHub repository for sample code and more detailed information about this board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 🧑💻\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/Xinyuan-LilyGo\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLILYGO GitHub Community\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eVisit our GitHub community, post a description of the problem and our engineers will help you directly.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/lilygo.cc\/blogs\/info\/t-echo-faq\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eT-Echo FAQ\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-Echo_10.jpg?v=1716431183\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication scenarios:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e- DIY creation    - LoRa networking   - GPS positioning   - IOT terminal control - Stem education product\u003c\/p\u003e\n\u003ch2 style=\"text-align: start;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0617\/7190\/7253\/files\/reference1.jpg?v=1658977985\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWhat's In The Box\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO_7_6e0660f6-ed60-4efa-a05d-41e346dc4be7.jpg?v=1660378107\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"LILYGO®","offers":[{"title":"China [For Worldwide] \/ 915MHz \/ White","offer_id":44875727339701,"sku":"H505","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz \/ Black","offer_id":44875727372469,"sku":"K147","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz \/ Grey","offer_id":44875727405237,"sku":"K148","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz \/ Brown","offer_id":44875727438005,"sku":"K149","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz \/ White","offer_id":44875727470773,"sku":"H506","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz \/ Black","offer_id":44875727503541,"sku":"K155","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz \/ Grey","offer_id":44875727536309,"sku":"K161","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz \/ Brown","offer_id":44875727569077,"sku":"K159","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz \/ White","offer_id":44875727601845,"sku":"H507","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz \/ Black","offer_id":44875727634613,"sku":"K181","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz \/ Grey","offer_id":44875727667381,"sku":"K185","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz \/ Brown","offer_id":44875727700149,"sku":"K189","price":44.61,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz BME280 \/ White","offer_id":44875727863989,"sku":"H511","price":46.04,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] 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Black","offer_id":52431164997813,"sku":"N148US","price":4.0,"currency_code":"USD","in_stock":true},{"title":"United States [For US only] \/ T-Echo Shell \/ Grey","offer_id":52431165030581,"sku":"N150US","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Germany [ For Europe only] \/ 868MHz \/ White","offer_id":52153202114741,"sku":null,"price":49.11,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz \/ Black","offer_id":52153202901173,"sku":"DEK155","price":49.11,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz \/ Grey","offer_id":52153203687605,"sku":"DEK161","price":49.11,"currency_code":"USD","in_stock":true},{"title":"Germany [ For Europe only] \/ 868MHz \/ Brown","offer_id":52153204474037,"sku":"DEK159","price":49.11,"currency_code":"USD","in_stock":true},{"title":"Germany [ For Europe only] \/ 868MHz BME280 \/ White","offer_id":52153202409653,"sku":null,"price":49.11,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz BME280 \/ Black","offer_id":52153203196085,"sku":null,"price":49.11,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz BME280 \/ Grey","offer_id":52153203982517,"sku":null,"price":49.11,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz BME280 \/ Brown","offer_id":52153204768949,"sku":null,"price":49.11,"currency_code":"USD","in_stock":false},{"title":"Canada [For CA only] \/ 915MHz \/ Brown","offer_id":52153204408501,"sku":"K149CA","price":49.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/products\/K142_3.jpg?v=1739257071"},{"product_id":"t-echo-meshtastic","title":"T-Echo Meshtastic","description":"\u003cp data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/lilygo.cc\/pages\/certifications\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eFCC, CE, MIC certificates for T-Echo\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 235.125px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eMCU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eNRF52840\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eFLASH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003e2MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eRAM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003e2MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eBus Interfaces\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eUART, SPI, TWI, PDM, 12S, QSPI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"height: 58.7812px;\"\u003e\u003cspan\u003eWireless Connectivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.7812px;\"\u003e\n\u003cspan\u003eBluetooth 5, Thread,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBluetooth Mesh, ANT, 802.15.4, Zigbee\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith\/Without BME280 temperature pressure sensor\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e\u003cspan\u003eSX1262 LoRa Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e \u003cspan\u003eLong Range, Low Power\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGlobal frequency coverage 433, 868, 915Mhz\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eEnclosure material \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eVersion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eNormal version \/ BME280 \u003cspan\u003eversion\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eBattry Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e850mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1.54-inch SPI E-Paper Display\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e\u003cspan\u003eGrey level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e\u003cspan\u003eResolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e200x200\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e \u003cspan\u003eFull refresh time\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e2S\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eL76K Multi-System Positioning GNSS module\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.3526%;\"\u003e\u003cspan\u003eSupport System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5281%;\"\u003e\u003cspan\u003eGPS, GLONASS, BeiDou, QZSS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.3526%;\"\u003e\u003cspan\u003eSupport Function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5281%;\"\u003e\n\u003cp\u003e \u003cspan\u003eLNA, SAW Filter, AGNSS, 1PPS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eImproved receiving and anti-interference attributes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO_11.jpg?v=1722848262\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0617\/7190\/7253\/files\/pin-digram.jpg?v=1658978313\" style=\"float: none;\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eTech Support \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 169.156px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 169.156px;\"\u003e\n\u003ctd style=\"height: 169.156px;\"\u003e \n\u003cp\u003e\u003cstrong\u003eℹ️Meshtastic\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/meshtastic\/firmware\/releases\" target=\"_blank\"\u003e\u003cstrong\u003eGithub\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/meshtastic.org\/docs\/software\/inkhud\/\" target=\"_blank\"\u003e\u003cstrong\u003eInkHUD\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/meshtastic.org\/docs\/hardware\/devices\/lilygo\/techo\/buttons\/#functionality\" target=\"_blank\"\u003e\u003cstrong\u003eHardware Buttons\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003eCheck out GitHub repository for sample code and more detailed information about this board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 💻\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/Xinyuan-LilyGo\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLILYGO GitHub Community\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eVisit our GitHub community, post a description of the problem and our engineers will help you directly.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/lilygo.cc\/blogs\/info\/t-echo-faq\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eT-Echo FAQ\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-Echo_10.jpg?v=1716431183\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication scenarios:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e- DIY creation    - LoRa networking   - GPS positioning   - IOT terminal control - Stem education product\u003c\/p\u003e\n\u003ch2 style=\"text-align: start;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0617\/7190\/7253\/files\/reference1.jpg?v=1658977985\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWhat's In The Box\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO_7_6e0660f6-ed60-4efa-a05d-41e346dc4be7.jpg?v=1660378107\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"LILYGO®","offers":[{"title":"China [For Worldwide] \/ 915MHz \/ White","offer_id":45315790274741,"sku":"H505-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz \/ Black","offer_id":45315790307509,"sku":"K147-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz \/ Grey","offer_id":45315790340277,"sku":"K148-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz \/ Brown","offer_id":45315790373045,"sku":"K149-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz \/ White","offer_id":45315790405813,"sku":"H506-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz \/ Black","offer_id":45315790438581,"sku":"K155-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz \/ Grey","offer_id":45315790471349,"sku":"K161-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz \/ Brown","offer_id":45315790504117,"sku":"K159-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz \/ White","offer_id":45315790536885,"sku":"H507-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz \/ Black","offer_id":45315790569653,"sku":"K181-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz \/ Grey","offer_id":45315790602421,"sku":"K185-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz \/ Brown","offer_id":45315790635189,"sku":"K189-Mesh","price":48.49,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz BME280 \/ White","offer_id":45315790799029,"sku":"H511-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz BME280 \/ Black","offer_id":45315790831797,"sku":"K184-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz BME280 \/ Grey","offer_id":45315790864565,"sku":"K188-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 915MHz BME280 \/ Brown","offer_id":45315790897333,"sku":"K154-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz BME280 \/ White","offer_id":45315790930101,"sku":"H512-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz BME280 \/ Black","offer_id":45315790962869,"sku":"K183-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz BME280 \/ Grey","offer_id":45315790995637,"sku":"K187-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 868MHz BME280 \/ Brown","offer_id":45315791028405,"sku":"K152-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz BME280 \/ White","offer_id":45315791061173,"sku":"H513-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz BME280 \/ Black","offer_id":45315791093941,"sku":"K182-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz BME280 \/ Grey","offer_id":45315791126709,"sku":"K186-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 433MHz BME280 \/ Brown","offer_id":45315791159477,"sku":"K190-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 920-923Mhz [For Japan Certification] \/ 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Black","offer_id":45315791225013,"sku":"K258-02-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 920-923Mhz BME280 [For Japan Certification] \/ Grey","offer_id":45315791257781,"sku":"K258-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"China [For Worldwide] \/ 920-923Mhz BME280 [For Japan Certification] \/ Brown","offer_id":45315791290549,"sku":"K258-01-Mesh","price":49.92,"currency_code":"USD","in_stock":true},{"title":"United States [For US only] \/ 915MHz \/ White","offer_id":52153210306741,"sku":"H505US-MESH","price":52.99,"currency_code":"USD","in_stock":false},{"title":"United States [For US only] \/ 915MHz \/ Black","offer_id":52153210568885,"sku":"USK147-MESH","price":52.99,"currency_code":"USD","in_stock":true},{"title":"United States [For US only] \/ 915MHz \/ Grey","offer_id":52272599597237,"sku":"USK148-MESH","price":52.99,"currency_code":"USD","in_stock":true},{"title":"United States [For US only] \/ 915MHz \/ Brown","offer_id":52153211093173,"sku":"USK149-MESH","price":52.99,"currency_code":"USD","in_stock":true},{"title":"United States [For US only] \/ 915MHz BME280 \/ White","offer_id":52153210405045,"sku":"H511US-MESH","price":54.42,"currency_code":"USD","in_stock":false},{"title":"United States [For US only] \/ T-Echo Shell \/ Black","offer_id":52431170404533,"sku":"N148US","price":4.0,"currency_code":"USD","in_stock":true},{"title":"United States [For US only] \/ T-Echo Shell \/ Grey","offer_id":52431170437301,"sku":"N150US","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Germany [ For Europe only] \/ 868MHz \/ White","offer_id":52153211388085,"sku":null,"price":48.49,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz \/ Black","offer_id":52153211650229,"sku":"DEK155-MESH","price":48.49,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz \/ Grey","offer_id":52153211912373,"sku":"DEK161-MESH","price":48.49,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz \/ Brown","offer_id":52153212174517,"sku":"DEK159-Mesh","price":48.49,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz BME280 \/ White","offer_id":52153211486389,"sku":null,"price":48.49,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz BME280 \/ Black","offer_id":52153211748533,"sku":null,"price":48.49,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz BME280 \/ Grey","offer_id":52153212010677,"sku":null,"price":48.49,"currency_code":"USD","in_stock":false},{"title":"Germany [ For Europe only] \/ 868MHz BME280 \/ Brown","offer_id":52153212272821,"sku":null,"price":48.49,"currency_code":"USD","in_stock":false},{"title":"Canada [For CA only] \/ 915MHz \/ Brown","offer_id":52153213190325,"sku":"K149CA-MESH","price":52.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/products\/K142_3.jpg?v=1739257071"},{"product_id":"t-echo-lite","title":"T-Echo Lite","description":"\u003cp\u003e \u003cstrong\u003eT-Echo Lite \u003c\/strong\u003eis the Lite version of \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/lilygo.cc\/products\/t-echo-lilygo\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eT-Echo\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e, the Lora+NRF52840+e-paper combination is the most low-power combination solution verified so far, it can be used as a Lora node adapted to Meshtastic firmware.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-Echo-Lite.jpg?v=1745911518\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100.088%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7802%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eMC\u003c\/td\u003e\n\u003ctd style=\"width: 65.773%;\"\u003eNRF52840\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7802%;\"\u003eFlash\u003c\/td\u003e\n\u003ctd style=\"width: 65.773%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e1MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7802%;\"\u003eRAM\u003c\/td\u003e\n\u003ctd style=\"width: 65.773%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e256kB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7802%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eProgramming Platform\u003c\/td\u003e\n\u003ctd style=\"width: 65.773%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eArduino-IDE, VS Code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7802%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eWireless Connectivity\u003c\/td\u003e\n\u003ctd style=\"width: 65.773%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eBluetooth 5, Thread, ANT, Bluetooth Mesh,802.15.4, Zigbee, 2.4 GHz proprietary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.7802%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eBattery Measurement Control\u003c\/td\u003e\n\u003ctd style=\"width: 65.773%;\"\u003eIO 0.31; ADC: IO 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/05cf923b-f98a-4cab-9f72-e9dd7bdf47f2.png?v=1745911877\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTech Support\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eℹ️\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/Xinyuan-LilyGO\/T-echo-lite\" target=\"_blank\"\u003e\u003cspan\u003e\u003cstrong\u003eProduct information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003eCheck out our GitHub repository for sample code and more detailed information about this board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e💻\u003cspan\u003e\u003ca href=\"https:\/\/github.com\/Xinyuan-LilyGo\" rel=\"noopener\" target=\"_blank\"\u003eTechnical support\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eVisit our GitHub community and post a description of the problem, and our engineers will help you directly.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO-Lite_e460cb7c-6244-4165-baf7-1d0deb49cdb6.jpg?v=1745911519\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/L76K_2ebdec1c-3836-4476-88af-42f9288d1d2e.jpg?v=1745915237\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eWhat's In The Box\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eT-Echo Lite\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/H747-01_10-1.jpg?v=1745912171\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT-Echo Lite Core\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/H762_01.jpg?v=1745912252\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL76K GPS Expansion Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/H770.jpg?v=1750649581\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eT-Echo Lite External antenna\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/LILYGO-T-ECHO-LITE_3.jpg?v=1752130315\" alt=\"\"\u003e\u003c\/p\u003e","brand":"LILYGO®","offers":[{"title":"868MHz With Shell [H747]","offer_id":45373848518837,"sku":"H747","price":27.36,"currency_code":"USD","in_stock":true},{"title":"915MHz With Shell [H747-A]","offer_id":51356059041973,"sku":"H747-A","price":27.36,"currency_code":"USD","in_stock":true},{"title":"433Hz With Shell [H747-C]","offer_id":52052600979637,"sku":"H747-C","price":27.36,"currency_code":"USD","in_stock":true},{"title":"915MHz  With Shell\/ External antenna[H778-A]","offer_id":51305477832885,"sku":"H778-A","price":31.94,"currency_code":"USD","in_stock":true},{"title":"868MHz With Shell\/ External antenna[H778]","offer_id":51305477865653,"sku":"H778","price":31.94,"currency_code":"USD","in_stock":true},{"title":"868MHz Without Shell [H747-01]","offer_id":45331246284981,"sku":"H747-01","price":15.74,"currency_code":"USD","in_stock":true},{"title":"915MHz Without Shell [H747-02]","offer_id":45331216629941,"sku":"H747-02","price":15.74,"currency_code":"USD","in_stock":true},{"title":"433MHz Without Shell [H747-04]","offer_id":52055548068021,"sku":"H747-04","price":15.74,"currency_code":"USD","in_stock":true},{"title":"L76K GPS Expansion Module [H770]","offer_id":45350225215669,"sku":"H770","price":6.34,"currency_code":"USD","in_stock":true},{"title":"T-Echo Lite Core 868MHz [H762]","offer_id":45331277906101,"sku":"H762","price":11.94,"currency_code":"USD","in_stock":true},{"title":"T-Echo Lite Core 915MHz [H762-A]","offer_id":51355998290101,"sku":"H762-A","price":11.94,"currency_code":"USD","in_stock":true},{"title":"T-Echo Lite Core 433MHz [H762-C]","offer_id":52052601012405,"sku":"H762-C","price":11.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/H747_03.jpg?v=1752129596"},{"product_id":"t-echo-accessories-1","title":"T-Echo Accessories","description":"\u003cp\u003e\u003cstrong\u003eT-Echo Battery Pack is a battery backpack extension for the \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.lilygo.cc\/products\/t-echo\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eT-Echo\u003c\/a\u003e\u003c\/span\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e✅Integrated \u003c\/span\u003e2400mAh battery, microphone and IMU BHI260.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e✅\u003c\/span\u003eReserved 10pin 2.54 pitch expansion port  (for user to design and integrate different functional expansion modules.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCase structure change:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAdded the backpack finger clips on the top and the 1\/4 bracket fixing connector on the back.\u003c\/li\u003e\n\u003cli\u003eAdd 2 M2 nut fixing posts for special fixing needs, such as 3D proofing bracket.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO_Battery_Pack.jpg?v=1751879028\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat‘s In The Box\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eT-Echo Battery Pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/K263_14-1.jpg?v=1751879107\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShell\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO_6_1024x1024.jpg?v=1704768422\" alt=\"\"\u003e\u003c\/p\u003e","brand":"LILYGO®","offers":[{"title":"T-Echo Battery Pack [K263]","offer_id":45384419180725,"sku":"K263","price":17.69,"currency_code":"USD","in_stock":true},{"title":"Shell--Gray [N150]","offer_id":45380214653109,"sku":"N150","price":5.09,"currency_code":"USD","in_stock":true},{"title":"Shell--Black [N148]","offer_id":45380214685877,"sku":"N148","price":5.09,"currency_code":"USD","in_stock":true},{"title":"Shell--Brown [N149]","offer_id":45380214718645,"sku":"N149","price":5.09,"currency_code":"USD","in_stock":true},{"title":"Shell--White [N147]","offer_id":45380214751413,"sku":"N147","price":5.09,"currency_code":"USD","in_stock":true},{"title":"Only Screen [N127]","offer_id":45380214784181,"sku":"N127","price":13.75,"currency_code":"USD","in_stock":true},{"title":"Only Cable (For IPEX To SMA) [N249]","offer_id":45380214816949,"sku":"N249","price":0.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO_5.jpg?v=1704768475"},{"product_id":"t-echo-plus","title":"T-Echo Plus","description":"\u003ch2 data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cspan\u003eKey Feature Upgrades\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅BHI260AP IMU — Improved motion sensing\u003c\/li\u003e\n\u003cli\u003e✅Vibration Motor — Tactile feedback\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅2400mAh Battery — Extended usage\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅Buzzer — Audible alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eStructural Improvements\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e1\/4-inch Mount Interface \u003c\/li\u003e\n\u003cli\u003eClimbing Finger Loop \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/LILYGO-T-ECHO-PLUS_5.jpg?v=1761720180\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 195.938px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.2053%;\"\u003e\u003cspan\u003eMCU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 66.4337%;\"\u003e\u003cspan\u003eNRF52840\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.2053%;\"\u003e\u003cspan\u003eFLASH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 66.4337%;\"\u003e\u003cspan\u003e2MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.2053%;\"\u003e\u003cspan\u003eRAM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 66.4337%;\"\u003e\u003cspan\u003e2MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.2053%;\"\u003e\u003cspan\u003eBus Interfaces\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 66.4337%;\"\u003e\u003cspan\u003eUART, SPI, TWI, PDM, 12S, QSPI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"height: 58.7812px; width: 33.2053%;\"\u003e\u003cspan\u003eWireless Connectivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.7812px; width: 66.4337%;\"\u003e\n\u003cspan\u003eBluetooth 5, Thread,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBluetooth Mesh, ANT, 802.15.4, Zigbee\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith\/ Without BME280 temperature pressure sensor\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"height: 39.1875px; width: 33.2053%;\"\u003e\u003cspan\u003eSX1262 LoRa Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px; width: 66.4337%;\"\u003e\n\u003cspan\u003eLong Range, Low Power\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGlobal frequency coverage 433, 868, 915Mhz\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 33.2053%;\"\u003e\u003cspan\u003eBattry Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 66.4337%;\"\u003e2400mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1.54-inch SPI E-Paper Display\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e\u003cspan\u003eGrey level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e\u003cspan\u003eResolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e200x200\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e \u003cspan\u003eFull refresh time\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e2S\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eL76K Multi-System Positioning GNSS module\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.3526%;\"\u003e\u003cspan\u003eSupport System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5281%;\"\u003e\u003cspan\u003eGPS, GLONASS, BeiDou, QZSS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eTech Support \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 169.156px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 169.156px;\"\u003e\n\u003ctd style=\"height: 169.156px;\"\u003e \n\u003cp\u003e\u003cstrong\u003eℹ️Firmware\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGO-T-Echo\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLILYGO\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCheck out GitHub repository for sample code and more detailed information about this board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 💻\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/Xinyuan-LilyGo\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLILYGO GitHub Community\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eVisit our GitHub community, post a description of the problem and our engineers will help you directly.\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO_Plus_e37efe99-e24b-433b-9078-8efc27b08c9f.jpg?v=1769761078\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003ch2 style=\"text-align: start;\"\u003e\u003cstrong\u003eWhat's In The Box\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/LILYGO-T-ECHO-PLUS_2.jpg?v=1761720132\" alt=\"\"\u003e\u003c\/p\u003e","brand":"LILYGO®","offers":[{"title":"Basic \/ 915MHz \/ White","offer_id":51926548054197,"sku":"K269-A-01","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 915MHz \/ Black","offer_id":51926548086965,"sku":"K269-A","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 915MHz \/ Grey","offer_id":51926548119733,"sku":"K269-A-02","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 915MHz \/ Brown","offer_id":51926548152501,"sku":"K269-A-03","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 868MHz \/ White","offer_id":51926548185269,"sku":"K269-01","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 868MHz \/ Black","offer_id":51926548218037,"sku":"K269","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 868MHz \/ Grey","offer_id":51926548250805,"sku":"K269-02","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 868MHz \/ Brown","offer_id":51926548283573,"sku":"K269-03","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 433MHz \/ White","offer_id":51926548316341,"sku":"K269-C-01","price":63.45,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 433MHz \/ Black","offer_id":51926548349109,"sku":"K269-C","price":63.45,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 433MHz \/ Grey","offer_id":51926548381877,"sku":"K269-C-02","price":63.45,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 433MHz \/ Brown","offer_id":51926548414645,"sku":"K269-C-03","price":63.45,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 920MHz \/ White","offer_id":51926548840629,"sku":"K269-B-01","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 920MHz \/ Black","offer_id":51926548873397,"sku":"K269-B","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 920MHz \/ Grey","offer_id":51926548906165,"sku":"K269-B-02","price":64.22,"currency_code":"USD","in_stock":true},{"title":"Basic \/ 920MHz \/ Brown","offer_id":51926548938933,"sku":"K269-B-03","price":64.22,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 915MHz \/ White","offer_id":52597809938613,"sku":"K275-A-01","price":66.31,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 915MHz \/ Black","offer_id":52597809971381,"sku":"K275-A","price":66.31,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 915MHz \/ Grey","offer_id":52597810004149,"sku":"K275-A-02","price":66.31,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 915MHz \/ Brown","offer_id":52597810036917,"sku":"K275-A-03","price":66.31,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 868MHz \/ White","offer_id":52597810069685,"sku":"K275-01","price":66.31,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 868MHz \/ Black","offer_id":52597810102453,"sku":"K275","price":66.31,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 868MHz \/ Grey","offer_id":52597810135221,"sku":"K275-02","price":66.31,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 868MHz \/ Brown","offer_id":52597810167989,"sku":"K275-03","price":66.31,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 433MHz \/ White","offer_id":52597810200757,"sku":"K275-C-01","price":66.02,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 433MHz \/ Black","offer_id":52597810233525,"sku":"K275-C","price":66.02,"currency_code":"USD","in_stock":true},{"title":"With BME280 \/ 433MHz \/ Grey","offer_id":52597810266293,"sku":"K275-C-02","price":66.02,"currency_code":"USD","in_stock":false},{"title":"With BME280 \/ 433MHz \/ Brown","offer_id":52597810299061,"sku":"K275-C-03","price":66.02,"currency_code":"USD","in_stock":false},{"title":"With BME280 \/ 920MHz \/ White","offer_id":52597810331829,"sku":"K275-B-01","price":66.31,"currency_code":"USD","in_stock":false},{"title":"With BME280 \/ 920MHz \/ Black","offer_id":52597810364597,"sku":"K275-B","price":66.31,"currency_code":"USD","in_stock":false},{"title":"With BME280 \/ 920MHz \/ Grey","offer_id":52597810397365,"sku":"K275-B-02","price":66.31,"currency_code":"USD","in_stock":false},{"title":"With BME280 \/ 920MHz \/ Brown","offer_id":52597810430133,"sku":"K275-B-03","price":66.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/LILYGO-T-ECHO-PLUS_3.jpg?v=1761720203"},{"product_id":"t-echo-softrf-firmware","title":"T-Echo SoftRF","description":"\u003ch2 data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cstrong\u003eLatest Version:\u003ca rel=\"noopener\" href=\"https:\/\/lilygo.cc\/products\/t-echo-plus\" target=\"_blank\"\u003e \u003cspan style=\"color: rgb(43, 0, 255);\"\u003eT-Echo Plus\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cbr\u003e\u003ca href=\"https:\/\/lilygo.cc\/pages\/certifications\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eFCC, CE, MIC certificates for T-Echo\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-spm-anchor-id=\"a2g0o.detail.1000016.i4.6d8a2d3cElXg7o\" class=\"product-title-text\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 235.125px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eMCU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eNRF52840\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eFLASH\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003e2MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eRAM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003e2MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eBus Interfaces\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eUART, SPI, TWI, PDM, 12S, QSPI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"height: 58.7812px;\"\u003e\u003cspan\u003eWireless Connectivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 58.7812px;\"\u003e\n\u003cspan\u003eBluetooth 5, Thread,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBluetooth Mesh, ANT, 802.15.4, Zigbee\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWith\/Without BME280 temperature pressure sensor\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e\u003cspan\u003eSX1262 LoRa Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39.1875px;\"\u003e \u003cspan\u003eLong Range, Low Power\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGlobal frequency coverage 433, 868, 915Mhz\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eEnclosure material \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eVersion\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eNormal version \/ BME280 \u003cspan\u003eversion\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e\u003cspan\u003eBattry Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e850mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1.54-inch SPI E-Paper Display\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e\u003cspan\u003eGrey level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e\u003cspan\u003eResolution\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e200x200\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.7053%;\"\u003e \u003cspan\u003eFull refresh time\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.1755%;\"\u003e\u003cspan\u003e2S\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eL76K Multi-System Positioning GNSS module\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.3526%;\"\u003e\u003cspan\u003eSupport System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5281%;\"\u003e\u003cspan\u003eGPS, GLONASS, BeiDou, QZSS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.3526%;\"\u003e\u003cspan\u003eSupport Function\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5281%;\"\u003e\n\u003cp\u003e \u003cspan\u003eLNA, SAW Filter, AGNSS, 1PPS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eImproved receiving and anti-interference attributes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-ECHO.jpg?v=1677207514\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0617\/7190\/7253\/files\/pin-digram.jpg?v=1658978313\" style=\"float: none;\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eTech Support \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 169.156px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 169.156px;\"\u003e\n\u003ctd style=\"height: 169.156px;\"\u003e \n\u003cp\u003e\u003cstrong\u003eℹ️Firmware\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGO-T-Echo\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLILYGO\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2. \u003ca href=\"https:\/\/github.com\/lyusupov\/SoftRF\/wiki\/SoftRF-Configuration-Tool\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eSoftRF\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eCheck out GitHub repository for sample code and more detailed information about this board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e 💻\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/Xinyuan-LilyGo\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eLILYGO GitHub Community\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003eVisit our GitHub community, post a description of the problem and our engineers will help you directly.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/lilygo.cc\/blogs\/info\/t-echo-faq\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eT-Echo FAQ\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-Echo_10.jpg?v=1716431183\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication scenarios:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e- DIY creation    - LoRa networking   - GPS positioning   - IOT terminal 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