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T-OI Plus
T-OI Plus
ESP32-C3 RISC-V MCU Wireless Module Development Circuits Board
4.33 / 5.0
(3) 3 total reviews
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About Shipping
About Shipping
Methods & Delivery Time
- Standard Express: 25-30 Days
- YunTu Express : 10-20 Days
(Company name can't be used consignee) - DHL: 10-17 Days
- FedEx: 10-17 Days
Please note that all delivery times are estimated for reference only.
Check More Info: Shipping Policy
About Tax
About Tax
For countries other than USA, we only charge [product cost + shipping cost], no tax.
Orders from US customers are adjusted according to different shipping channels:
1. For Standard Express Order: We charge【product cost + shipping cost + part of tax】this rate is only applicable to shipment from China warehouse.
(Since the tax is charged according to the declared amount, we have filtered the most suitable solution, and it is most likely that this shipping way does not need you to deal with the customs duty, but it is not absolute)
2. For DHL Order: We charge【product cost + shipping cost】no any tax, tax need you to pay attention to the local policy changes, when the parcel arrives at the US customs, deal with the tax matters by yourself.
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The above content is only for charging reference on lilygo.cc website, the specific tax situation still depends on the local country's policy requirements, once the parcel is sent out, you need to keep an eye on its status, and to assist in handling it as needed when it arrives at the local customs, we will also follow up during the process, if you have any
LILYGO® TTGO T-OI Plus ESP32-C3 RISC-V MCU Wireless Module Development Circuits Board Wi-Fi Bluetooth With 16340 Battery Holder
Specification
MCU | ESP32-C3 |
FLASH | 4 MByte |
Battery Holder | With/Without 16340 Battery Holder |
Grove connectors | 4 Pin, 2.0mm |
Serial port chip | CH340K |
USB |
Type-C |
ESP32-C3
Main CPU |
RISC-V 32-bit Microprocessor 400KBofSRAM, 384KBofROMand8KBSRAMinRTC |
Clock Speed | 1 60MH |
Analog Interfaces |
2 x 12-bit SAR ADCs, up to 6 channels |
Digital Interfaces |
3xSPI, 2x UART, 1 xI2C, 1 x 12S LED PWM, TWAI, Timers, RMT, Full-speed USB Serial |
Wi-Fi | IEEE 802.11 b/g/n-compliant Supports Station, SoftAP, SoftAP + Station mode |
Bluetooth | Bluetooth 5, Bluetooth mesh |
Technology Support [Github]
If you need technical support please check the link to find more details.
TTGO T-OI ESP8266 16340 Battery Holder : waiting....
T-OI PLUS Features:
T-OI PLUS is based on the ESP32-C3 main control chip, ESP32-C3 is a safe, low-power, low-cost RISC-V
MCU supports Wi-Fi and Bluetooth 5 (BLE).
T-OI PLUS Introduce:
Rich memory resources can meet the functional requirements of various common IoT products.
Continue the T-OI ESP8266 version appearance structure design.
1. With Grove Connectors:
-- Compatible MINI D1 Expansion Shield
-- Compatible Grove Interface Module.
2. With 16340 lithium Battery Holder
-- Chargeable Battery Holder
3. Added Without Battery Holder Options
-- Which is convenient for use in up-and-down expansion mode and breadboard mode.
1. Size
2. Pin Diagram
With Battery Holder Options(Notice: Battery Not Included)
- 1 X T-OI plus ESP32-C3 (With Battery Holder)
- 2 X Pins
No Battery Holder Options
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1 X T-OI plus ESP32-C3 (Without Battery Holder)
- 2 X Pins
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Who can use
It's easier to master these development boards with a basic programming knowledge [engineers/ students/ makers, etc..]
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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.
We’re using dozens of these D1-bus compatible boards with our own custom D1 module to monitor serial consoles of equipment in a test rack. They’re rock solid, and the option of a battery is very handy.
Great little board with built-in in battery holder and charging. Two stars off because the grove pins are wrong and took me 4hrs to find the issue. Ended up repining the connector and got it to work then
I bought it the first time as an experiment. After few hours I got it running my schetch monitoring and managing battery. Great product from Lilygo for a portable IOT device.