Posts tagged with AWS

Relay switch modules

Posted | Updated 27 January 2018
Filed under Electronics

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.

Raspberry Pi cases

Posted | Updated 15 March 2023
Filed under Raspberry Pi

Raspberry Pi cases

Raspberry Pis are popularly used as a stand-alone devices, for they will need some form of protection. This post features 6 variations of Raspberry Pi cases.