A3144 Hall Effect Sensor Module

Description

A3144 Hall Effect Sensor Module produces an electrical signal at its output when it comes in contact with a magnetic field. The analog value of the electric signal at the output of the sensor is a function of the strength of the magnetic field. Hall sensors are everywhere these days, they are being used for different reasons and in all kinds of devices from mobile phones to switches, for the measurement of speed, position, and distance in cars and in other automotive industry-based products. This versatility of hall sensors makes them a must-have for makers and electrical engineers.

A3144 Linear Hall-effect sensor is input For the Magnetic Induction Intensity, the Output is a Digital Voltage Signal. It is operated by the magnetic field from a permanent magnet or an electromagnet. The linear sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The integrated circuitry features low noise output, which makes it unnecessary to use external filtering.

The Effect Magnetic Sensor Module lets you measure the strength of a magnetic field. The Hall Effect sensor outputs the strength of the field as an analog voltage. You can use this sensor to monitor the rotation of a motor or engine or use it to build a security system.

• Effect Magnetic Sensor Module 
  
• Its Input For the Magnetic Induction Intensity, the Output is a Digital Voltage Signal
• Small size and high sensitivity. Fast response temperature and good performance. Precision and high reliability.
• Used for Arduino, Raspberry Pie, PIC, AVR, Smart Car, and so on.
• Pin Connection: Connect the Powerline (middle) to +5V and ground (-) to GND. Connect signal (s) to any digital pin on the Arduino.