Description
Overview
The IR Encoder RPM Sensor Module is a high-precision speed measurement sensor designed for rotary motion detection and RPM (Revolutions Per Minute) calculation. It uses an infrared (IR) transmitter and receiver to detect rotational movement of a disc with slotted or reflective patterns. This module is widely used in motor speed monitoring, robotic motion control, CNC machines, and automation systems.
With high sensitivity, fast response, and reliable performance, the IR encoder module ensures accurate speed measurement for various DIY electronics and industrial applications.
🌟 Features & Benefits
✅ Accurate RPM Measurement – Detects rotation and calculates real-time speed.
✅ Infrared (IR) Detection – Uses an IR transmitter and receiver for precise sensing.
✅ Wide Voltage Compatibility – Operates on 3.3V to 5V, making it ideal for Arduino, ESP32, and Raspberry Pi.
✅ Digital & Analog Output – Provides easy integration with micro-controllers.
✅ Fast Response Time – Enables real-time speed tracking.
✅ Compact & Lightweight – Easy to install in robotics, motors, and automation systems.
📊 Technical Specifications
- Operating Voltage: 3.3V – 5V
- Detection Type: Infrared (IR)
- Output Signal: Digital (High/Low)
- Detection Range: 1mm – 5mm
- Response Time: Fast (<1ms)
- Compatible With: Arduino, ESP32, Raspberry Pi, STM32, and other micro-controllers
- Module Dimensions: Compact and easy to mount
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