| ESPnow-RC | RC remote controller based on ESP-NOW |
| ESP32_SerialRMT | Hardware Serial/UART based on RMT |
| ESP32_SoftWire | ESP32 software I2C library |
| GPS-uBlox | Platform agnostic C++ uBlox GPS driver |
| madflight | Flight Controller for ESP32-S3 / ESP32 / RP2350 / RP2040 / STM32 |
| qqqlab-RP2040-Toolbox | RP2350 / RP2040 Toolbox - Serial DMA, Serial IRQ, PWM Driver |