Scrubber Knob for Rotary Encoder - 35mm

SKU: ADA2055 Brand: Adafruit
Round and round it goes, this nice round "scrubber" knob is the perfect mate to a rotary encoder. It's got a wide 34.7mm diameter with a nice finger groove on its...
$1.95 AUD, inc GST
$1.77 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Mon, 25th of Nov

Quantity Discounts:

  • 10-25 $1.72 (exc GST)
  • 25+ $1.68 (exc GST)
- +

2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

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  • $11+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

Round and round it goes, this nice round "scrubber" knob is the perfect mate to a rotary encoder.  It's got a wide 34.7mm 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 Adafruit's 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

They also sell potentiometers in the Adafruit store and plenty of knobs to match if you're really just a knob fanatic.


Technical Details

  • Diameter: 34.7mm / ~1.3"
  • Height: 10.5mm / 0.4"
  • Weight: 2.1g

This product is listed in:

Components & Parts>Rotary Encoders

Product Comments

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Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $7+ for Standard Post (typically 6+ business days, tracked)
  • $11+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

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  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

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Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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