HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoder Kit for Arduino Robotics Projects

Description

The HC-020K Double Speed Measuring Sensor Module is a high-precision photoelectric encoder sensor designed for measuring rotational speed, movement, and position in robotics and motor-driven applications. Using infrared photoelectric detection technology, the module accurately counts encoder pulses generated by the rotating encoder disc, enabling reliable RPM and motion monitoring. This encoder kit is widely used in smart car robots, DC motor speed detection, automation systems, line-following robots, and embedded control projects. The dual-channel design improves measurement accuracy and supports efficient real-time speed tracking for motor control systems. Compatible with Arduino, ESP32, R

Key Features

• High-precision photoelectric speed measuring sensor
• Double-channel encoder detection design
• Accurate RPM and rotation measurement
• Infrared optical sensing technology
• Suitable for DC motor speed monitoring
• Stable digital pulse signal output
• Easy integration with Arduino and microcontrollers
• Compact and lightweight module design
• Ideal for robotics, smart cars, and automation systems
• Reliable performance for DIY electronics projects