DC 5V 3144 Hall Sensors Magnetic Swiches Speed Counting Sensor Module For Arduino Smart Car
1. has the signal output instructions.
2. single signal output.
3. effective signal output for low level.
4. sensitivity adjustable pure tone ().
5. have the field cuts have signal output
6. circuit boards output switch quantity! (can be directly by SCM)
7. can be used for motor speed/position detection and so on
8. size: 32 mm wide X 11 mm X 20 mm high
9. main chip: LM393, 3144 hall sensors
10. working voltage: DC 5v Package include: 1 * Hall Sensor Module
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6. Delivery Time: 12-20 days for all products unless otherwise specified.