Hall effect sensor module

Hall Effect Sensor Module

The Hall Effect Sensor Module is a magnetic field detection device used to sense the presence, strength, or movement of a magnet. It works based on the Hall effect principle and provides a reliable way to detect magnetic fields in various electronics and automation applications.

Key Features

• Magnetic Field Detection: Detects presence of magnets or magnetic fields
• Digital Output: Provides HIGH/LOW signal when threshold is reached
• Adjustable Sensitivity: Onboard potentiometer for fine tuning
• Fast Response Time: Suitable for real-time detection
• Compact Design: Easy to integrate into projects
• Low Power Consumption: Ideal for continuous operation

Applications

• Position Detection: Detect open/close states (doors, lids)
• Speed Measurement: Used in RPM counters with rotating magnets
• Arduino & IoT Projects: Magnetic sensing applications
• Security Systems: Tamper or intrusion detection
• DIY Electronics: Contactless switching systems

Technical Specifications

• Operating Voltage: 3.3V–5V
• Output Type: Digital (some modules also provide analog output)
• Detection Method: Hall effect (magnetic sensing)
• Sensitivity Adjustment: Yes (via potentiometer)
• Interface: GPIO compatible
• Operating Temperature: Typically -40°C to 85°C

Product Example

Hall Effect Sensor Module
Reliable and easy-to-use magnetic field sensor for embedded and automation applications.

Why Choose This Sensor?

Hall effect sensors provide contactless detection, making them more durable and reliable compared to mechanical switches. They are ideal for applications requiring long life, fast response, and precise magnetic sensing.