The HKD 49E Hall Sensor Module is a compact magnetic sensing module built around the AH49E linear Hall effect IC. It outputs a voltage that changes proportionally to the magnetic field strength detected, making it ideal for motion detection, magnetic field measurement, current sensing, and DIY electronics projects.
With a simple 3-pin interface (VCC, GND, OUT), it integrates easily with Arduino, Raspberry Pi, and other microcontrollers. The module can sense both north and south magnetic poles, providing versatile usage in a wide range of applications.
Features:
- Based on AH49E linear Hall effect sensor
- Detects both north and south poles of magnets
- Analog output voltage varies with magnetic field strength
- Easy 3-pin interface (VCC, GND, OUT)
- Works with Arduino, Raspberry Pi, and other MCUs
- Compact design for DIY electronics
Specifications:
- Supply Voltage (VCC): 5V DC
- Output Current (IO): 10mA
- Operating Temperature: -40 C to +100 C
- Sensor Type: Linear Hall effect (49E)
- Output: Analog voltage
Applications:
- Speed and position detection
- Magnetic field measurement
- Current sensing projects
- DIY Arduino and Raspberry Pi projects
- Proximity and motion sensing
What's in the box
1 x HKD 49E Hall Effect Magnetic Sensor Module - Linear AH49E
