hooked up to the uC with the cheap CP2102 USB bridge chip as per most Arduino-like designs. The thing that makes this build a little unusual is the ethernet port. The hardware side of things is ...
He’s using an Arduino Uno and an Ethernet breakout board to hook it up to the network. This allows him to send text messages to himself when the alarm system is armed, disarmed, or triggered.
The Arduino is a microcontroller that's best suited ... You can effortlessly add internet connectivity to your Raspberry Pi using the Ethernet port. This unlocks numerous possibilities when ...