Welcome

MySensors is an open source hardware and software community focusing on do-it-yourself home automation and Internet of Things.

We're here to help people who'd like to create original and affordable sensors and actuators based on components like, Arduino, ESP8266, Raspberry Pi, NRF24L01+ and RFM69. Does it sound complicated? Don’t worry, we’ll explain everything.

We provide easy to follow build instructions, ready to use code examples and adaptable open source hardware designs. All of this runs on the MySensors software library for secure communication that has been battle-tested with more than 20 of the leading home automation controllers on the market.

So, join in, have fun and and create your own connected home experience!


Tell me more!
News History
2017-06-26
The MySensors Contest Winners 2017 announced.
2017-05-26
Meet the MySensors team on Eindhoven Makers Fair September 2-3.
2017-04-30
Build a $4 chair occupancy sensor.
2017-02-24
Yay! The MySensors Contest 2017 has started!
2016-12-30
MySensors 2.1.0 Released!