Designed for engineers and hobbyists, this sensor module provides precise speed measurement for automotive projects. Benefits Accurate speed readings based on encoder counting, enabling reliable control and monitoring in vehicles and robotics. Integrated indicators with LEDs for quick visual status checks, supporting fast setup, troubleshooting, and steady operation. Simple yet robust pulsecount method detects encoder scale changes to deliver speed data, compatible with a range of encoder types. Easy integration and dependable performance in practical automotive applications. Core capabilities Function: speed sensing and measurement for automotive platforms. Compatibility: supports various encoder types through the encodercounting approach. Performance: speed data with precise readings using pulse counting. Use scenarios Autonomous logistics robots requiring reliable wheelspeed feedback for accurate motion control and odometry. Automotive prototyping or test rigs needing realtime vehicle speed data for calibration and validation. Educational or research setups that explore encoderbased speed measurement and experimentation.