×
SparkFun will be closed on Tuesday, November 5th to support our team in being able to go out and vote! Orders placed after 2 pm MT Monday, November 4th will ship on Wednesday, November 6th. Thanks for your patience and understanding.
- Home
- Product Categories
- Knob
- Black Knob - 15x19mm
Black Knob - 15x19mm Product Help and Resources
Decade Resistance Box Hookup Guide
December 4, 2014
How to assemble the decade resistance box, then use it as a design and measurement tool.
Rotary Switch Potentiometer Hookup Guide
April 30, 2015
How to use the Rotary Switch Potentiometer breakout board, with some sample applications.
Proto Pedal Example: Programmable Digital Pedal
September 22, 2016
Building a pedal around the Teensy 3.2 and Teensy Audio shield. Changing the effect in the pedal is as easy as uploading a new sketch!
Noisy Cricket Stereo Amplifier - 1.5W Hookup Guide
April 26, 2018
A hookup guide for the Noisy Cricket Stereo Amplifier - 1.5W.
Core Skill: DIY
Whether it's for assembling a kit, hacking an enclosure, or creating your own parts; the DIY skill is all about knowing how to use tools and the techniques associated with them.
Skill Level: Noob - Basic assembly is required. You may need to provide your own basic tools like a screwdriver, hammer or scissors. Power tools or custom parts are not required. Instructions will be included and easy to follow. Sewing may be required, but only with included patterns.
See all skill levels
Comments
Looking for answers to technical questions?
We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.
Customer Reviews
No reviews yet.
Those set screws are pretty sneaky. Good because once they're on, they're basically invisible. Bad because initially trying to put them on, they're invisible ;)
They work very well with the rotary encoder that's offered here. Much better than the other knob I purchased which fit very poorly, hindsight >= 20/20.
The size of wrench I got to work was a H1.5, but I wasn't super scientific about it. Also when putting it onto the rotary encoder above, be mindful of the depth. If you put it on all the way, you don't get any room for the push button action. So go all the way & back it up 0.5mm (tiny) so you can use as a PB, or don't, I really don't care.
Does anybody know the size of allen wrench needed for the set screw?
Does this knob have an isolation voltage rating? I want to know if it would be safe to use this knob on an encoder that is not SELV. The isolation rating of COM-09117 is only 50V.
These don't come with the screw needed to tighten each to the pot shaft.
They should. If yours didn't you might want to contact customerservice@sparkfun.com. But it should come with the set screw.