The Hall Effect Sensor Module (RPM & Speed Sensor) is a digital magnetic field detection sensor used to measure rotational speed (RPM), position, and motion. Ideal for Arduino, Raspberry Pi, and robotics projects, this sensor detects magnetic changes caused by rotating metal or magnetic objects, converting them into electrical signals for precise speed and position measurement.
Tachometer RPM Speed Measuring Optocoupler Module provides non-contact rotational speed detection using an infrared transmitter/receiver pair, offering high accuracy for Arduino, Raspberry Pi, and industrial automation projects.
The U Type Slot Sensor is a versatile Hall Effect sensor designed for current sensing, RPM detection, and speed monitoring. Its slot-type design allows non-contact measurement of rotating shafts or magnetic fields, providing fast, accurate digital output for microcontrollers, automation systems, and robotics.