Transmeter module for TVC rocket Components GY87/GY88 Module Long Distance Comunication Module ESP-NOW Exploited Brodcast mode LoRA Module Used Device ESP32 DevKit V1 ESp32S-CAM GY87 Module Configuration Freq : 240Hz Flash : 4Mb I2C_SCL : GPIO_22 I2C_SDA : GPIO_21 I2C_Freq : 100000 How to run ? activate idf environment get-idf (create alise for . ~/esp/esp-idf/export.sh) idf.py build idf.py -p /dev/ttyUSB0 flash monitor