An engineer's guide for getting features functional... fast.
Saturday, March 22, 2014
Arduino Relay Shield
The Arduino Relay Shield is a nifty little embedded relay system made to fit right onto most Arduino development boards. It greatly reduces the development time of prototyping intelligent high-power systems such as timed pumps or fans.
The Arduino Uno is a development board for the Atmel ATMega 328P Microcontroller.