SparkFun XBee Explorer Dongle Category_Gearmotors/30mm Diameter This tiny breakout board features

This tiny breakout board features the ADMP401 MEMs microphone

Another approach is to use a multimeter to measure the current draw of the sensor

Radiated RF Emissions from Speaker Cables

At it\'s core is the powerful and versatile ATSAMD21E18

They should be connected directly to the SCL and SDA pins on your I2C device

SparkFun XBee Explorer Dongle Category_Gearmotors/30mm Diameter This tiny breakout board featuresThis is the SparkFun XBee Explorer Dongle unit for the Digi XBee module line. With the XBee Explorer Dongle you can plug the unit directly into your USB port and have it act as a gateway between your computer and the XBee. No cables needed! This unit works with all XBee modules including the Series 1 and Series 2. 5, standard and Pro version. The on board voltage regulator is good up to 500mA. The highlight of this board is an FT231X USB to Serial