Dear customers,

EXP Tech will be closed from 14.12.2020 to 04.01.2021 for the Christmas Holidays. Last shipping day in 2020 is 11.12.2020. Please plan ahead.

Merry Chrsitmas and happy new year!

Yours sincerely

Your EXP-Tech team


Scrubber Knob for Rotary Encoder - 35mm

This product is currently not available.
Please inform me as soon as the product is available again.
€1.16 *

Prices incl. VAT plus shipping costs

Delivery time approx. 14 days

  • Adafruit
  • EXP-R15-586
  • 2055
  • 0
  • CN
  • 39269097
  • 0.004
Round and round it goes, this nice round "scrubber" knob is the perfect mate to a rotary... more

Round and round it goes, this nice round "scrubber" knob is the perfect mate to a rotary encoder.  It's got a wide 34mm diameter with a nice finger groove on its face so it's easy to turn with just one finger.  It works best with our rotary encoder, just snap it on and away you go.

Please note: this knob won't work with our potentiometers which have T18 spline shafts! While rotary encoders look similar to potentiometers, they're actually very different.  Rotary encoders rotate all the way around continuously, which is why a knob like this is handy, you can twist it around very fast.

Does not come with a rotary encoder
QTR-HD-31A QTR-HD-31A
€12.99 *
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