Linear Hall Effect Sensor Module With Analog Output For Magnetic Field Detection Ideal For Arduino Raspberry Pi And DIY Electronics Projects Real Time Magnetic Sensing For Precise Readouts
✔️ Analog output tracks magnetic strength, 3.3-5V, easy wiring
This compact linear Hall effect sensor module uses a 49E Hall sensor to detect magnetic fields and convert them into a real-time analog voltage output. This single module is ideal for Arduino, Raspberry Pi, ESP32, and DIY electronics projects such as motor position sensing, speed measurement, odometry, and magnetic field monitoring.
✅ Output modes: AO analog and DO digital; AO provides voltage proportional to field
✅ Operating voltage: DC 3.3-5V, compatible with common MCUs
✅ Sensor: 49E linear Hall effect sensor for precise readings
✅ Interface: Works with Arduino, Raspberry Pi, ESP32 and other dev boards
✅ Applications: motor position sensing, odometry, magnetic field monitoring
✅ Packaging: compact module for quick integration
💡 What is a Hall effect sensor module used for in DIY electronics and Arduino projects?
This handy device provides real-time magnetic field sensing and outputs suitable analog and digital signals for microcontrollers. - Analog AO output proportional to magnetic field strength - Digital DO output for rotation counting or odometry - Works from 3.3V to 5V, compatible with most boards - Compact module for easy integration