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Load Sensor – 50kg
$5.95Light PacketThis load sensor can measure up to 50kg / 110 lbs and is the same type commonly found in digital bathroom scales -
Mini PIR Motion Detector
$6.95Light PacketThis is the smallest PIR sensor we carry - perfect for detecting motion at a range of up to 3 meters with a 100 degree field… -
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pH Sensor
$23.95This PH sensor can measure from 0-14pH within a temperature range of 0-60°C. The sensor itself outputs a very tiny voltage dependent on the pH,… -
pH Sensor Amplifier
$21.95This PH Sensor amplifier board is designed to work with our PH Sensor to provide a simple 0-5V analog output – perfect for Arduino! -
PIR Motion Sensor – Basic
$4.95This simple PIR sensor is compatible with 3.3 or 5V logic and features an adjustable detection range and output delay, which keeps the output high… -
Pressure Sensor – 0-0.2MPa
$29.95This rugged pressure sensor is designed for use in industrial and automotive applications. The sensor is rated to 0.2MPa (29 PSI) and outputs a 0.5… -
Pressure Sensor – 0-1.0MPa
$29.95This rugged pressure sensor is designed for use in industrial and automotive applications. The sensor is rated to 1MPa (145 PSI) and outputs a 0.5… -
Pressure Sensor – MPS20N0040D
$3.95This atmospheric pressure sensor works by measuring the differential pressure between your input (the port on the top of the chip) and the atmospheric pressure… -
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SparkFun Current Sensor Breakout – ACS723
$13.95Light PacketThe SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications. The board can…