An Android application that bridges data between a USB-OTG serial adapter and a Bluetooth Classic (SPP) connection. Designed specifically for developers working with microcontrollers like the ESP32.

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 14.3/Newlib 4.5 toolchain and ...