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LILYGO® Shipping to worldwide

T-Echo

T-Echo

Choose the right firmware version for your needs, MIC certified

$54.41
$54.41
Sale Sold out
Firmware
Frequency
Color

About Shipping

Methods & Delivery Time

  1. Standard Express: 25-30 Days
  2. YunTu Express : 10-20 Days
    (Company name can't be used consignee)
  3. DHL: 10-17 Days
  4. FedEx: 10-17 Days

Please note that all delivery times are estimated for reference only.

Check More Info: Shipping Policy

About Tax

We only charge you for the cost of the product and shipping, no taxes are included.

FCC, CE, MIC certificates for T-Echo

Specification

MCU NRF52840
FLASH 2MB
RAM 2MB
Bus Interfaces UART, SPI, TWI, PDM, 12S, QSPI
Wireless Connectivity Bluetooth 5, Thread,
Bluetooth Mesh, ANT, 802.15.4, Zigbee
With/Without BME280 temperature pressure sensor
SX1262 LoRa Transceiver  Long Range, Low Power
Global frequency coverage 433, 868, 915Mhz
Enclosure material  ABS
Version Normal version / BME280 version
Battry Capacity 850mAh

1.54-inch SPI E-Paper Display

Grey level 2
Resolution 200x200
 Full refresh time 2S

L76K Multi-System Positioning GNSS module

Support System GPS, GLONASS, BeiDou, QZSS
Support Function

 LNA, SAW Filter, AGNSS, 1PPS
Improved receiving and anti-interference attributes



Tech Support 

 

ℹ️Firmware

1. LILYGO

2. SoftRF

3. Meshtastic

Check out GitHub repository for sample code and more detailed information about this board.

 🧑‍💻LILYGO GitHub Community
Visit our GitHub community, post a description of the problem and our engineers will help you directly.

T-Echo FAQ


Application scenarios:

- DIY creation    - LoRa networking   - GPS positioning   - IOT terminal control - Stem education product


What's In The Box

View full details

  • Who can use

    It's easier to master these development boards with a basic programming knowledge [engineers/ students/ makers, etc..]

  • Accelerated processing

    International orders please make sure your address is in English
    For Hong Kong, Macau and Taiwan orders, please note your personal ID.

  • Got a question

    Click on the bubble in the bottom right corner where some frequently asked questions are answered, or just drop us a line.

Customer Reviews

Based on 1 review
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U
UlfM
Lilygo T-echo lora 433 Mhz

Small and easy to use Lora device. Use it for Meshtastic and works fine. Easy to flash with web interface. Firmware in fast developing process. Recommend it if you want to start up easy and learn Meshtastiic on Lora devices. Fast delivery from Lilygo to Sweden and ordering process easy.