Sensor-Arduino Linear Hall
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The KY-024 Linear Magnetic Hall Sensor Module detects magnetic fields with both analog and digital outputs. It features a 49E linear Hall-effect sensor and an LM393 comparator, with a potentiometer for sensitivity adjustment. Ideal for Arduino projects, it provides switch-like digital output and analog output for measuring magnetic field strength and polarity.
add_circle The Upside
- check Easy to interface with Arduino and other microcontrollers
- check Provides both digital switch and analog measurement capabilities
- check Adjustable sensitivity for different applications
remove_circle The Downside
- close Limited to detecting magnetic fields only
- close Requires external microcontroller for data processing
- close No included magnet for testing
Specifications & features
Key features
- check_circle Dual output: analog and digital
- check_circle Adjustable sensitivity via potentiometer
- check_circle Uses 49E linear Hall-effect sensor and LM393 comparator
- check_circle Operating voltage 2.7V to 6.5V
- check_circle Compact board size 1.5cm x 3.6cm
Specifications
Board Dimensions
1.5cm x 3.6cm
Comparator
LM393 Dual Differential Comparator
Operating Voltage
2.7V to 6.5V
Sensitivity
1.0 mV/G min., 1.75 mV/G max.
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