Posts tagged with ATmega

Arduino, Arduino, Arduino!

Arduino UNO Microcontroller Development Board

Arduino cc (or the Arduino company) is an open-source computer hardware and software company that designs and manufactures single-board microcontrollers called ‘Arduinos’.

Relay switch modules

Relay switch modules are used as high-voltage AC switches using DC power. It is made up of a relay, screw terminals, a resistor, diode, capacitor, transistor and LED.