Posts tagged with 5V Relay Switch Modules

Relay switch modules

Posted | Updated
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.

Understanding some common network protocols

Posted | Updated 29 February 2020
Filed under Raspberry Pi

Understanding common network protocols

A deeper exploration into the world of inter-computer communications will reveal more types of communications, their interfaces and the network protocols they use.