A3144 Hall sensor module - electromagnetic field Hallotron sensor

A3144 Hall sensor module - electromagnetic field Hallotron sensor

The motor speed measurement module with the Hall 3144E sensor is an advanced solution for accurate rotational speed measurement and position detection. Thanks to its sensitive magnetic sensor, the module is ideal for electronic projects. The sensor responds to changes in the magnetic field, enabling precise pulse counting. The product is fully compatible with popular platforms such as: Arduino, ESP8266, ESP32, and Raspberry Pi.

Key technical features

• Hall 3144E sensor - responds to changes in the magnetic field, enabling accurate measurement and position detection
• LM393 comparator - provides precise and stable signal processing
• Power supply - voltage in the range 3.3 V - 5 V, compatible with most microcontrollers
• Output signal - digital output (low 0 or high 1) and analog output (A0)
• Module dimensions - compact size 31 mm x 14 mm x 7 mm
• Weight - only 2 g

Benefits

• High precision - accurate pulse counting thanks to the reliable 3144E sensor
• Power supply versatility - wide operating voltage range for easy integration with different systems
• Dual signal output - read both digital and analog values
• Easy mounting - miniature dimensions and low weight for installation in tight spaces
• Broad compatibility - seamless use with the most popular development boards

Example applications

• Motor speed measurement - precise rotational speed determination in drive systems
• Position detection - detection of presence and position of magnetic elements in machines
• Robotics and smart vehicles - building autonomous Smart Car-type robots
• Counting systems - revolution counters, flow meters, and magnetic encoders
• DIY projects - prototyping and learning electronics with microcontrollers

The motor speed measurement module with the Hall 3144E sensor is a reliable and versatile tool for many circuits that require precise magnetic field measurement and position detection.