[Ed] was tasked with adding push-button degaussing ... grabbed a nearby Arduino. [Ed] took off the PTC and soldered in two wires to its pads for the SSR. He added a wire to the power supply ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

Here is the circuit of an Arduino-based Panic Alarm! The wiring is very simple so that even a novice ... You can use any standard 9V battery to power the whole circuit, and the Push-ON (push ‘n’ hold) ...

The 486 that [someyob] is restoring had the Turbo button ... the Arduino source code and schematics showing how the microcontroller was shoehorned into the existing front panel wiring without ...