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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… -
DHT11 Temperature / Humidity Sensor
$4.95Light PacketThe DHT11 is a basic, low-cost, digital temperature and humidity sensor. Inside it has a capacitive humidity sensor and a thermistor to measure the surrounding… -
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…