The Motif I wanted to use a compact device to measure and display the speed of some orbiting wheels. I quickly created a simple but compact digital tachometer using an Arduino Uno microcontroller and ...

Next up, a custom PCB to connect the keypad to an Arduino and a 20×4 LCD display was milled up, while a test case was designed and printed to check fitment.

The Nokia 3100 is a classic in the circles we frequent. The LCD in this phone is a very cheap and very common display, and it was one of the most popular phones since the phone from Bell, making it… ...

In all the Tesseract case media centre has been constructed using an Arduino with a spectrum shield and BlueSmirf Bluetooth Modem, a Raspberry Pi mini PC, a 7″ LCD Monitor, 2 x speakers, a ...