Introduction

Ground Station is based on ESP32 and has built-in NRF24L01 with PA+LNA IC which allows to extend the range of communication. It also has 2 buttons which can be used to send different commands (by default, its: Open Parachute, Close Parachute and Fire Igniter), 128x64 OLED display and WS2812B LED to show the "connected" state.

You can find full code in official repo