Gravity Analog Hall Sensor Module

The Gravity Linear / Analog Hall Effect Sensor is a high-precision device for measuring and monitoring magnetic field strength. The advanced Hall effect circuit converts the magnetic induction strength directly into a voltage signal. The sensor responds to magnetic fields by increasing the output voltage when the south pole of a magnet faces the sensor surface and decreasing when the north pole faces it. Thanks to its high sensitivity, this sensor is ideal for applications requiring precise magnetic field detection, such as industrial control, scientific research, security systems, and various electronic devices. The integrated LED indicator facilitates monitoring of the operating status, and the high compatibility allows for easy integration with various main controllers like Arduino, micro:bit, and UNIHIKER.

Features:

• The sensor measures and monitors the magnetic field strength precisely.
• The advanced Hall effect circuit converts magnetic induction strength directly into voltage.
• The sensor responds to magnetic fields by increasing or decreasing the output voltage accordingly.
• The integrated LED indicator lights up upon detecting a magnetic field.
• High compatibility allows easy integration with Arduino, micro:bit, and UNIHIKER.

Application Examples:

• Current detection in electrical systems.
• Motor control for precise control of electric motors.
• Magnetic field detection in security and surveillance systems.
• Metal detection for recognizing metallic objects.
• Scientific research for studying magnetic fields.

Documentation:

• DFRobot Wiki

Technical Specifications:

• Manufacturer: DFRobot
• Manufacturer SKU: DFR1132
• Operating Voltage: 3.3 to 5V
• Power Supply: 4.2-8 mA
• Magnetic Field Range: ±1200 GS
• Indicator: Onboard LED
• Detection Distance: <1cm (depending on intensity and direction of the magnetic field)
• Data Type: Analog
• Interface Type: PH2.0-3P
• Magnetic Pole Range:
  • micro:bit and Arduino (S-Pol): 520-1023
  • micro:bit and Arduino (N-Pol): 0-500
  • UNIHIKER (S-Pol): 2068-4095
  • UNIHIKER (N-Pol): 0-2028
• Dimension: 28 x 33 x 8mm
• Weight: 13g

Package Contents:

• 1x Gravity Analog Hall Sensor Module
• 1x Analog Sensor Cable 30cm