This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). It uses the bare Raspberry Pi Pico SDK and a custom GCC 14.2/Newlib 4.3 toolchain and ...
Old and damaged flight controller transmitter - Futaba 6 - given new life using digital technology. Uses ESP32-S3, NRF24L01 radio and ST7735S 80x160 display with Arduino framework in PlatformIO.