Hall Effect Magnetic & Proximity Sensor Module for Arduino
$5.10
$7.96 over 7 years ago
Sense magnetic presence, rotating wheels and magnets, door and arm sensors, and anything else magnetic nearby this sensor.• Green triggered LED for easy setup and use• Output turns on at 40 Gauss (4mT) and turns off at 30 Gauss (3mT)• Senses both north pole and south pole magnetic polarity• 2.5 to 5.5V operation• Dimensions: 21(W) x 16(H) x 4(D)mmSupport Email: support@freetronics.com
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