Scrubber Knob for Rotary Encoder - 35mm

Round and round it goes, this nice round "scrubber" knob is the perfect mate to a rotary encoder. It has a wide 34.7mm diameter with a comfortable finger groove on its face, making it easy to turn with just one finger. It fits best with Adafruit's rotary encoder products; just snap it on and you're ready to go.

Note: This knob won't work with potentiometers that have T18 spline shafts. Rotary encoders rotate continuously, unlike potentiometers, which is why this knob is ideal for such applications.

Features:

• Diameter: 34.7mm (~1.3")
• Height: 10.5mm (0.4")
• Weight: 2.1g
• Finger groove for easy turning
• Designed specifically for rotary encoders

This knob does not include a rotary encoder.