Black 60mm CNC Rotary Encoder with 100 Pulses per Revolution

Description

These large CNC rotary encoders feature a 60mm black hand-sized knob with 100 pulses per rotation, ideal for precise manual control of CNC machines or as a tactile interface for any 360-degree rotary selection application.

Unlike typical PCB-mount rotary encoders, these units have screw terminal blocks for easy wiring. Connect VCC (pullup/positive voltage), ground, and read signals A and B to detect direction and motion pulses.

Key features and usage:

• Large 60mm black knob with 100 discrete steps per rotation for accurate control.
• Screw terminal connections for easy integration into projects.
• Continuous rotation with tactile ‘clicks’ on every segment.
• Compatible with standard rotary encoder tutorials and microcontrollers.
• Perfect for CNC machine manual inputs or any application needing smooth 360° rotation sensing.

Note: Rotary encoders provide relative position, not absolute. Use microcontrollers to count steps. For fixed position sensing, consider potentiometers instead.

Learn how to use rotary encoders with CircuitPython and microcontrollers.

Explore more from our collection.