A time switching battery powered solar charged circuit, used to power an Arduino Uno and some peripherals.

Recently, a friend of mine had an issue with his car’s ECU and needed a frequency counting device.

7 awesome cases for 7 different circuito.io-supported components. It's 3D time!

Re-circulation infusion mash system library for Arduino.

This code enables you to make an accelerometer and gyroscope give the best results.

The Arduino world offers a ton of H/W options and excellent S/W. Making a real industrial project out of it... not so easy.

A latch circuit allowing the Arduino to power-on by pushing a momentary button and then decide when to power-off by code.

A high power and highly programmable smart battery charger, LED driver and programmable DC source all in one.

Universal IR receiver and transmitter for home automation and replica of any IR remote control (air conditioners included); uses WAMP.

A sensor-pump system which would be able to adjust drug output of aminoglycosides based on real time sensing of drug in plasma.

Sonar + radar = Sodar. It eliminates camera at private places without compromising surveillance.

Ever wonder how much filament you actually used for a project or have an old mechanical ball mouse laying around to be recycled?