ELRS_GEMINI High Frequency Headset

Completed

PROELRS_GEMINI High Frequency Headset

Mode:Full

License

：

GPL 3.0

Creation time:2025-11-07 08:52:11Update time:2025-11-07 09:11:36

Description

ELRS_GEMINI LNB

1. Operation Process

1. After PCB soldering is completed, first program the backpack ESP01F and then the ESP32;

2. There are two shorting pads (programming, communication) on the PCB, which are used for programming the esp01f. Shorting the "programming" label means programming (hold down the second boot key when powering on), and shorting the "communication" label means communicating with the esp32;

3. Power on without shorting any pads to program the esp32;

2. There are many programming methods, here are a few recommended:

1# Use the official tool flash_download_tool (select ESP8285 for ESP01F);

2# Use Visual Studio Code for compilation and programming (this method requires configuring Python packages and is somewhat complex);

3# Use ExpressLRS Configurator, but compilation is difficult to use;

4# Use ExpressLRS Network Flasher for online web programming, URL: https://expresslrs.github.io/web-flasher/ This is easy to use, fast to compile, and low in difficulty;

2. IO Configuration 1. After burning the firmware, you also need to configure the pin properties.

2. Power on and wait for the wifi (WiFi name "ExpressLRSTX") to turn on. Connect to the wifi and use a browser to open this URL:http://10.0.0.1/hardware.html, drag the (ESP32_E28_IO-json) configuration file in, then save and confirm; At this point, all the above steps are completed and it can be used. —— Good luck! UFOIO

Below, the ZIP package contains PCB, configuration files, firmware, tool utilities, shell STL, and so on.

Both JR and XT30 interfaces support 28V power supply.

The power supply is divided into two parts: 5V/3.3V