Description of product:
The module with the Hall sensor, the detection range of the magnetic field is regulated with the potentiometer. It has a built-in digital and analog connector. Powered with the voltage of 5 V.
Connecting the Hall sensor
The sensor works with any microcontroller with digital or analog inputs, including Arduino. To read data, it is sufficient to connect the power source and output pins to any input of the microcontroller, and read its status.
Connection example with Iduino Uno.
| PIN | Description |
|---|---|
| A0 | The output of the analog signal. |
| G | The ground of the system. |
| + | The supply voltage of 5 V. |
| D0 | The output of the digital signal. |
Features:
- With signal output indication
- With mounting hole, convenient for fixed installation
- The output effective signal is low level
- Sensitivity adjustable (fine adjustment)
- High sensitivity of magnetic field induction detection
- The circuit board outputs the switching value, which can be directly connected to the IO port of the single chip microcomputer
Specification of Hall sensor
- Supply voltage: 5 V
- Output: digital / analog
- Pins: 4-pin
- Dimensions: 35 x 15 mm
- Weight: 4 g
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