Arduino core for the ESP32
Open source STM32 MCU programming toolset
The Open On-Chip Debugger
Arduino and PlatformIO IDE compatible TFT library
IoT firmware development framework
Affordable WiFi hacking platform for testing and learning
The C-based Firmware Patching Framework for Broadcom/Cypress WiFi Chip
Simple USB flash memory programmer.
NRF24L+ 2.4GHz transceiver chip library for Microchip XC16