Qduino Mini - Arduino Dev Board [Discontinued] _LinnReview GPIO signals or other sensor

GPIO signals or other sensor signals according to your needs

Pi 2 or Pi 1 Model A+ or B+ (any Pi with a 2 x 20 connector) as long as you don't mind the PCB overhangs the USB ports by 5mm

com/SequentMicrosystems/ioplus-rpi

programmers

Qduino Mini - Arduino Dev Board [Discontinued] _LinnReview GPIO signals or other sensorThe Qduino Mini is a tiny, Arduino compatible board with a battery connector and charger built in as well as a fuel gauge that can tell you when to charge the battery! This little guy is super small, inexpensive, and is perfect to embed in your electronics projects. The Qduino Mini is the same model awarded to its Kickstarter backers and is Arduino compatible and 100% open source, meaning that making and programming your first circuit is a breeze.