Hosted on MSN

Using multiple buttons on one Arduino pin with simple pin-saving technique

In this video I'm showing how you can conserve pins on Arduino projects where you can read the input of multiple push buttons with a single Arduino pin. #arduino #multiplebuttons #arduinotipsntricks ...
EDN

Low Current Push-Button Reset Timers

TPS3420D is a dual channel push button controller with configurable delay time. These includes TPS3420, TPS3421, and TPS3422 (TPS342x) are low-current, ultra small, push-button reset timers. These ...
EDN

Turn On an LED with a Push Button (Arduino Tutorial)

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 ...