Smart knob
prusaprinters
Smart rotary encoder knob.It is used for controlling robotic arm, but it can be used for many other applications.It contains rotary encoder with integrated switch and WS2812b LED ring(neopixel) with 8 pixels(LEDs).Top of the knob is white PLA because of those LEDs.Fusion360 file included.Some test here:https://www.youtube.com/watch?v=TcvCvrUHlUkRotary encoder:https://www.aliexpress.com/item/1000001872933.html?spm=a2g0o.productlist.0.0.53a576732QCxMc&algo_pvid=ea51b1f7-aab6-4094-b805-296e492f3ff4&algo_expid=ea51b1f7-aab6-4094-b805-296e492f3ff4-0&btsid=b5084b54-23d4-4e8c-80c8-e7f9bc925833&ws_ab_test=searchweb0_0,searchweb201602_4,searchweb201603_53Prusa i3 MK30.220% infillno supportsPLA
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