49E Hall Sensor Magnetic Field Detector LM393 Voltage Comparator with 4PIN Wire

Getting Started with 49E Hall Sensor

The 49E Hall Sensor can detect magnetic field intensity. You can adjust the sensitivity level of this hall sensor. It has the LM393 voltage comparator compatible with 2.3V ~ 5.3V.

Pin Definition (When Connected to an MCU)

• VCC: 2.3V ~ 5.3V
• GND: Power Supply Ground
• AOUT: MCU.IO Analog Output
• DOUT: MCU.IO Digital Output

Example of Connection with Raspberry Pi Pico

Features of Hall Sensor 49E Magnetic Field Detector

• Sensor Chip: 49E
• Voltage Comparator: LM393
• Input Power Compatibility: 2.3V ~ 5.3V
• Adjustable sensitivity
• Output signal indicator
• Hole Size: 2.0mm mounting holes
• Weight: 5 grams
• Dimensions: 2.7cm x 1.55cm | 27mm x 15.5mm

Applications of Hall Sensor 49E Magnetic Field Detector

• Electronic bricks
• Smart cars
• Detection of object position
• Speed measurement of motors

Items Included

• 1x 49E Hall Sensor
• 1x Jumper Wire 4-PIN (Custom Connector)