LILYGO T-Beam Meshtastic LORA32 915MHz ESP32 TTGO Development Board WiFi BLE CH9102F Chip Soldered OLED Module

Product Description

Product version update

The AXP192 chip has been discontinued and the product is now using the AXP2101 chip.This product series has been upgraded from V1.1 to V1.2.The programming is slightly different, please refer to Github for details!

Product specification

Meshtastic program is pre-installed on this product.OLED has been welded in advanceFor details on product programming: github.com/Xinyuan-LilyGO/LilyGO-T-Beam

PIN MAP

Operational Instruction Video

T-Beam can’t be located : youtu.be/Xf1Wf-aTSmcT-Beam cannot send or receive wireless signals. : youtu.be/Xf1Wf-aTSmcT-Beam display cannot be shown : youtu.be/Xf1Wf-aTSmc

Product introduction

Note

In order to ensure the good power supply of 18650 battery

it is recommended to use standard length 18650 battery

More information

T-beam github github.com/Xinyuan-LilyGO/LilyGO-T-Beam Meshtastic github.com/meshtastic/Meshtastic-device/releases Meshtastic-Android github.com/geeksville/Meshtastic-Android/blob/master/README.md GPS Reset github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/tree/master/firmware/GPS_Reset

【Function】Onboard ESP32 MCU with WiFi Ble v4.2 transmission function, 4MB Flash and 8MB PSRAM, supporting daily entry-level programming
【Lora Chip】The built-in SX1276（915MHz）Lora chip facilitates the project to send and receive data over a long distance with low power consumption
【GPS】GPS NEO-6M module, with RCT clock battery, and equipped with mini ceramic antenna for daily positioning
【Antenna】Use 3D wifi antenna to save space，we also reserved IPEX antenna base for use.（Note that the onboard antenna and external antenna can’t be used together）
【Programming】The CH9102 serial port programming chip is convenient for daily programming. Before connecting, you need to pay attention to ensure that the driver has been installed on the compute