Two Pack AEDR-8300 Reflective Optical Encoder Modules With Two Channels, Tiny Motion Control Sensor For Precise Position Sensing, TTL Level Quadrature Output, High Reliability Encoders For Robotics, Automation, And CNC Projects

Two-Channel AEDR-8300 Reflective Optical Encoder, 2-Pack
✔️ TTL outputs, 2 channels, 4.5-5.5V, tiny 18.5x16.4x3.45 mm

These compact optical encoder modules use reflective technology to sense motion and deliver TTL level quadrature signals. They are ideal for robotics, automation, CNC projects, and prototyping where space is tight and reliability matters.

✅ Pack: 2 modules in set
✅ Output: TTL level quadrature A/B signals
✅ Power: DC 4.5-5.5 V
✅ Max counting: up to 15 kHz depending on speed
✅ Size: 18.5 mm x 16.4 mm x 3.45 mm, two M3 holes

💡 What is an optical encoder module used for in motion control?

Optical encoders provide real-time position feedback for precise control in automation and robotics.

- It helps track rotation or linear movement with high accuracy
- TTL level quadrature outputs make direct interfacing to microcontrollers easier
- Small, reflective design fits tight spaces in robotics and CNC projects
- Operates reliably in typical 0-85 °C environments