Hc- Double Speed Measuring Sensor Module

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.