Breakaway header pins are used to connect the wiring to the Arduino and breadboard. Be sure to get the double-long header pins, which are long on both sides of the center barrier. Battery box.

The official Arduino team has today announced the availability ... You can choose from a wide-ranging of compatible devices and connect them extremely easily thanks to the availability of code ...

The classical way to measure a system’s voltage is to connect one of ... when to send a “low battery” signal, it’s an attractive solution. Being an Arduino library, CPUVolt makes this ...

Comparing the Arduino Uno and the Nano ... It's also a great idea to connect a switch for the battery, so you can turn the power on and off as needed without unplugging the wires.

Denis Hennessy recently encountered a problem we've all faced: he needed some AAs for a battery-eating gizmo ... buy samples of all the batteries, build an Arduino-controlled testing rig, and ...

A Swedish software engineer — Johan Kanflo — has made a wireless Arduino clone called AADuino, which is the size of an AA battery. Kanflo explains that the AADuino has an onboard RF module ...