HC-020K Photoelectric Speed Measuring Sensor Module is a high-resolution, wide-voltage speed measurement solution designed for measuring DC motor rotational speed in Arduino, robotics, and embedded systems projects.
Typical Applications:
- DC motor speed measurement and control
- Arduino robot car wheel odometry
- PID motor speed controller feedback
- Line-following robot speed regulation
- Conveyor speed monitoring
- Encoder-based position tracking
- Motor RPM display projects
- Robotics velocity feedback systems
- Arduino motor driver closed-loop control
- Educational robotics and STEM projects
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