Earlier this year we showed you a slick MIDI sequencer project that was constructed using an Arduino ... display out of his Arduino Sequencer 808, and turned the LED array into a mini Tetris ...

A web app is used to generate a secret that can be configured into the Arduino using an array, and into Google Authenticator using a QR code. The Arduino is using a library that implements Time ...

Krejci’s tutorial video guides viewers on how to construct an infrared camera using an Arduino UNO ... output of the AMG8833 infrared sensor array. Watch this video on YouTube.