Waveshare 49E Hall Sensor Module

The 49E Hall Sensor Module utilizes Hall Effect technology, which allows it to respond to changes in magnetic fields with remarkable sensitivity. Its compact form factor makes it easy to integrate into various projects, providing a reliable means of detecting the presence and strength of magnetic fields.

User Manual / Datasheet / Example Codes Etc.

Feature

• 49E hall sensor
• Features wide-range voltage comparator LM393
• Adjustable sensitivity
• Signal output indicator

Specification

• Power : 2.3V ~ 5.3V
• Dimension : 27.0mm * 15.5mm
• Mounting holes size : 2.0mm

Applications

• Motor speed measurement
• Object position detection
• Smart car
• Electronic bricks

Package Includes

• Hall Sensor x1
• 4-pin custom connector jumper wire x1

How to Use

In the case of working with a MCU:

• VCC ↔ 2.3V ~ 5.3V
• GND ↔ power supply ground
• AOUT ↔ MCU.IO (analog output)
• DOUT ↔ MCU.IO (digital output)

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