Arduino Compatible Hall Effect Sensor Module
Sense magnetic presence, rotating wheels and magnets, door sensors and any other magnets near this device.
• Output turns on at 30Gauss (3mT) and off at 10Gauss (1mT)
• Operating Voltage: 4.5 – 28VDC
• Schmitt-Trigger output.
• Dimensions: 20(W) x 15(L) x 3(H)mm