eForth on Arduino UNO - interactive to your app. Support Pin Change and Timer interrupts, EEPROM turnkey system.

Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535

An Arduino hardware package for ATmega4809, ATmega4808, ATmega3209, ATmega3208, ATmega1609, ATmega1608, ATmega809 and ATmega808

Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB

Small version of the famous component tester from mikrocontroller.net

Raspberry Pi Pico Arduino core, for all RP2040 boards

Simple code to control a Wifi Car with NodeMCU V3 microcontroller.

Simple code to control a Wifi Car with NodeMCU V3 microcontroller.

CircuitPython - a Python implementation for teaching coding with microcontrollers

Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers

Source level debugger for Arduino - GDB stub for Atmega328 microcontroller used in Arduino Uno.

open source bare-metal C firmware and documentation for microcontrollers

open source bare-metal C firmware and documentation for microcontrollers

A not-so-small Forth for Cortex-M

Use the sensors in your mobile devices to perform science experiments. Science doesn’t just happen in the classroom or lab—tools like Science Journal let you see how the world works with just your …