167 Open source projects that are alternatives of or similar to atmega

Microchip AVR based smartcard/token with ECC and RSA cryptography

Mini OS emulator for Digispark (an Attiny85 based microcontroller).

An Arduino hardware package for ATmega8515 and ATmega162

ATmega8 working as USB mouse, by reading movements from a magnetometer (digital compass). [Projeto Final do curso de Bacharelado em Ciência da Computação DCC/UFRJ]

A little less unfinished TFTP bootloader for Arduino Ethernet or Arduino with Ethernet Shield

ᕲ Duino-Coin is a coin that can be mined with almost everything, including Arduino boards.

Board definitions for SparkFun-manufactured AVR, ARM, and ESP-based Arduino boards.

Collection of AVR Programmers and Accessories

Start your Arduino projects right out of the box

AVRDUDE for Windows

This library enables you to use Interrupt from Hardware Timers on an Arduino, such as Nano, UNO, Mega, etc. It now supports 16 ISR-based timers, while consuming only 1 hardware Timer. Timers' interval is very long (ulong millisecs). The most important feature is they're ISR-based timers. Therefore, their executions are not blocked by bad-behavin…

DIY GPS GSM vehicle tracker based on SIM808 module and ATMEGA328P

A fully 3D printed computer keyboard

General Purpose Input/Output (GPIO) library for Arduino

Digital (RS485 - based) soil moisture and temperature sensor

Example Arduino IDE sketches for use with Arduino IDE and the Hologram Dash and Hologram Dash Pro (and similar) boards

Free cooperative operating system (OS) for microcontrollers

Software PWM library for Arduino

open source bare-metal C firmware and documentation for microcontrollers

[MERGED UPSTREAM] AVR backend for the LLVM compiler library

OSC Calibrator and High-Voltage Fuse Resetter for 8-Pin ATtinys

embedded-hal abstractions for AVR microcontrollers

Integration of Infineon's XMC microcontrollers into the Arduino IDE.

Arduino hardware package for ATmega64, ATmega128, ATmega640, ATmega1280, ATmega1281, ATmega2560, ATmega2561, AT90CAN32, AT90CAN64 and AT90CAN128

A set of various projects based on ESP8266, ESP32, ATtiny13, ATtiny85, ATtiny2313, ATmega8, ATmega328, ATmega32, STM32 and more.

A very simple Arduino command line interface for linux

I2C based soil moisture sensor

Library for the TLV493D-A1B6 3D magnetic sensor for Arduino.

MP3-Player

RF (433Mhz) to MQTT Bridge - with hardware

AVR boards package for the ArduinoXInput project

Universal Cooperative Multithread Lib with real time Scheduler that was designed to work, virtually, into any modern micro controller or Microchip and, also, for user space applications for modern OS (Mac, Linux, Windows) or on FreeRTOS as well. Supports C and C++

Otto Blockly; a fully integrated graphical programming for any type of Arduino projects, including robots, ready to install in your computer, it works offline and also online

Demo for Arduino Mega (ATmega2560) and an LCD. Got 2nd place at Revision 2020 wild compo.

CMake toolchain for all Arduino compatible boards

This repo contains CoAP protocol for ESP-12E

No description or website provided.

A lightweight, secure, easy-to-use crypto library suitable for constrained environments.

Ultra light weight small device firmware. Well architected to support MMU, SMP, low power idle. Can be run on various CPU architectures.

The free embedded operating system.

🚀 Proyectos de todo tipo para arduino utilizando sus sensores y actuadores. 🤖

Easy to use, lightweight and unified library for performing common microcontroller tasks

Logic Analyzer, for Arduino, AVR, ESP8266 and STM32 with a very nice working processing interface, you could run it also on any Android device.

🏗️ An I2C bootloader for Arduino.

DEPRECATED, use our successor library https://modm.io instead

Free, simple, extremely lightweight, stackless, cooperative, co-routine system (OS) for microcontrollers

FM Radio with RDS

A miniature gaming PC / laptop

T12 Quick Heating Soldering Station

homebridge-plugin for Yamaha AVR. Audio Receiver Accessory with Power, Input, Volume & Remote Control

RTOS for microcontrollers

Hausautomatisierungsloesung auf CAN-Bus Basis.

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

Shell scripts to build various gcc cross-compilers (primarily djgpp)

A cross-platform, lightweight Modbus RTU library

Arduino Core for Deneyap DevKits

All CPU and MCU documentation in one place

snopf USB password token

QP-nano real-time embedded framework/RTOS for embedded systems based on active objects (actors) and hierarchical state machines

Support projects for PSoC processor support within the Arduino IDE