Posted in Retrocomputing Tagged arduino, assembler, keyboard, Model 5160, motherboard, PC-XT, post, PS/2, video Post navigation ← LED Displays May Get Vertical Integration ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...

The Arduino, Bluetooth module (check your specs, some HC-05, and HC-06 may come on a breakout board expecting 5V), and USB Host shield all run off of 3.3V, but devices you want to plug into the ...