NEW PART SENSOR MODULE HALL SENSOR 31411 LM393 for arduino_uno esp32 esp-32 raspberry Pi etc
Rp8.500
Hall Sensor Module 3144 LM393 Magnetic Swich Speed Counting Sensor Module Speed Counter Detection Sensor Module For Arduino

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 X 11 mm X 20 mm 9. main chip: LM393, 3144 hall sensor