DESCRIPTION The Rotary Optical Encoder Module utilizes optical sensing technology to deliver accurate and consistent pulse signals with 20 pulses per revolution. It's ideal for applications in robotics, CNC machines, industrial automation, and motor control systems to measure rotation speeds or motor RPM. Compatible with most microcontrollers, including Arduino, Raspberry Pi, and other development platforms. Suitable for measuring position, direction, and speed in robotics, motor control, and automation systems. TECHNICAL DETAILS Operating Voltage: 4.5V - 5.5V Operating Current: < 20mA Resolution: 0.01 mm Measurement Frequency: 100KHz Signal Output: Square wave (A/B phase output for direction and speed); TTL Disc Diameter: 24mm Inner Disc Diameter: 4 mm Encoder Resolution: 20 pulse/rev SHIPPING LIST 1x Rotary Optical Encoder Module 20pulse/rev 1x Encoder Disc 1x F-F Jumper Wire Set
