UMLIFE 10pcs Hall Sensors Module 3144E Hall Switch Speed Magnetic Swiches Speed Counting Sensor Module for Arduino Smart Car

UMLIFE 10pcs Hall Sensors Module 3144E Hall Switch Speed Magnetic Swiches Speed Counting Sensor Module for Arduino Smart Car

This sensor switch can be used for motor speed measurement, position detection, etc Using 3144E switch type sensor for Good temperature performance, it has high accuracy and high reliability. Wiring Instructions:VCC -power positive,GND -power supply negative,DO -TTL digital output,AO -analog output (different distance output, different voltage). Work Voltage: 3.3-5V When the sensor senses a magnetic field, the digital output is low and the signal light is on; if no magnetic field is sensed, the digital output is high and the signal is not lit.

Specification:

Condition: 100% Brand New

Work Voltage: 3.3-5V

Features:

1. Small size, it has high sensitivity and fast response

2. Good temperature performance, it has high accuracy and high reliability.

3. Using 3144E switch type sensor for stable performance

4. When the sensor senses a magnetic field, the digital output is low and the signal light is on; if no magnetic field is sensed, the digital output is high and the signal is not lit.

5. This effect sensor switch has a power indicator and a signal indicator.

6. Good waveform and strong driving ability

7. It is provided with fixing bolt holes for easy installation and fixing.

8. Can be used for motor speed measurement, position detection, etc.

Wiring instructions:

1. VCC -power positive

2. GND -power supply negative

3. DO -TTL digital output

4. AO -analog output (different distance output, different voltage)

Package List:

10pcs  * Effect Sensor Switch