You use wires to connect the Arduino to the breadboard and create the circuits that make everything communicate. This is why you see movies where they need to cut a wire to stop a bomb from exploding.

Learn how to build a Arduino Opta DC motor controller with a pushbutton switch and a programmable human machine interface (HMI).

Riding a bicycle at night is a bit dangerous, but electronics blogger Jenna DeBoisblanc shows off how to build a system that includes turn signals, a strobe light, speedometer, and brake lights to ...