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2 Channel Arduino Relay Shield
$15.95Need to drive high current or high voltage devices with your Arduino? This premium dual 10A relay shield can handle it! Each relay has the… -
Arduino Uno Rev4 Minima
$36.95The Arduino UNO R4 Minima is the first UNO board to feature a 32- bit microcontroller. This powerful M4 Cortex based chip gives the Uno… -
Float Switch
$6.95This simple sensor uses a reed switch and a magnet attached to a buoyant piece of plastic to determine if liquid is present at that… -
40 Pin Breakaway Male Header – Long
$0.95Light PacketThese breadboard pitch header pins are found on just about everything. Also known as breakaway headers, they can be snapped off at whatever number of… -