The AAduino also makes use of two DS18B20 temperature sensors, leaving room for one LED indicator. Advertisement An amusing aspect of the board is how Kanflo attached battery terminals, including ...

You can also go the 9v battery route plugged into the on-board regulator of the Arduino but the low mAh rating of a 9v won’t allow your project to stay running for very long.

Adafruit has announced the launch of a new product today in the form of the VERTER, which has been created to convert just about any battery pack to 5V for just $9.95 ...