Feature(may vary by option.)
●【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 cant 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
[SoftRF Version]
[Meshtstic Version]
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 advance
- For details on product programming: github.com/Xinyuan-LilyGO/LilyGO-T-Beam
PIN MAP
If GPS doesnt work, you may encounter the following situations:
- Install meshtastic firmware before, and now reset the GPS when u change to another firmware.
reset steps :github.com/Xinyuan-LilyGO/LilyGo-LoRa-Series/tree/master/firmware/GPS_%20reset_test
- When GPS is weak indoors, it can be used outdoors
- The GPS antenna is not installed stably, you can check whether the interface is fastened to the GPS antenna
Product introduction
Note
In order to ensure the good power supply of 18650 battery
it is recommended to use standard length 18650 battery