Product Overview

The HC-89 Interrupt Sensor is an infrared optical sensor module used to detect object movement, position, and rotation. It provides output signals for speed measurement, automation, and microcontroller-based applications.

Key Features

• Infrared-based non-contact detection.

• Fast and stable signal response.

• Suitable for speed and RPM measurement.

• Compact and easy-to-use design.

• Compatible with Arduino, Raspberry Pi, ESP32, and other controllers.

Technical Specifications

• Product Type: Interrupt Sensor Module

• Model: HC-89

• Sensor Type: Infrared Optical Sensor

• Operating Voltage: 3.3V–5V DC

• Output: Digital and Analog Signal

• Interface: VCC, GND, DO, AO

• Groove Width: 10 mm

• Compatibility: Arduino, Raspberry Pi, ESP32, and micro-controllers

Applications

• Motor speed and RPM measurement.

• Object detection and counting.

• Rotary encoder systems.

• Robotics projects.

• Automation systems.

• DIY electronics applications.