HALL SENSOR
Detect a nearby magnetic field.
Use a 3144E Hall sensor module for magnetic switching and rotation-detection prototypes. An active-LOW output and LED indicator provide a simple controller interface.
Before you order: Match power, signal levels and the connector pinout to your host before connecting the module.
Features
- 3144E hall sensor
- Active LOW output
- LED indicator
| Input voltage | 3.3~5V |
|---|
Pinout & connections
| VCC | Power input, 3.3~5V |
|---|---|
| GND | Ground |
| DO | Digital output |
| A0 | useless, don't use this pin |
Getting started
- Confirm the power, ground and signal pinout.
- Connect to a suitable input or bus on your controller.
- Read a basic sample and check its response in the intended environment.
Frequently asked questions
Can I use the reading directly in my application?
Check the response with your host and the conditions where it will be used. Analog signals and threshold outputs require different processing from digital measurements.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.
Hall Sensor
SKU: 2030020
Volume pricing
HALL SENSOR
Detect a nearby magnetic field.
Use a 3144E Hall sensor module for magnetic switching and rotation-detection prototypes. An active-LOW output and LED indicator provide a simple controller interface.
Before you order: Match power, signal levels and the connector pinout to your host before connecting the module.
Features
- 3144E hall sensor
- Active LOW output
- LED indicator
| Input voltage | 3.3~5V |
|---|
Pinout & connections
| VCC | Power input, 3.3~5V |
|---|---|
| GND | Ground |
| DO | Digital output |
| A0 | useless, don't use this pin |
Getting started
- Confirm the power, ground and signal pinout.
- Connect to a suitable input or bus on your controller.
- Read a basic sample and check its response in the intended environment.
Frequently asked questions
Can I use the reading directly in my application?
Check the response with your host and the conditions where it will be used. Analog signals and threshold outputs require different processing from digital measurements.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.