{"product_id":"pl4-com-14624","title":"Rotary Potentiometer - 100k Ohm, Logarithmic (Panel Mount)","description":"\u003cp\u003eAn adjustable potentiometer can open up many interesting user interfaces. With this rotary potentiometer just turn the dial and the resistance changes. This potentiometer from Bourns has a ¼\" metal knurled shaft diameter, PC pin terminals, no detents, and has a 100K logarithmic taper.\u003c\/p\u003e\n\n\u003cp\u003eConnect VCC to an outer pin, GND to the other, and the center pin will have a voltage that varies from 0 to VCC depending on the rotation of the pot. Hook the center pin to an ADC on a microcontroller and get a variable input from the user!\u003c\/p\u003e\n\n\u003cp\u003e**Includes:**\u003c\/p\u003e\n\n\u003cp\u003e* 1x Rotary Potentiometer - 100k Ohm, Logarithmic\u003cbr\u003e\n* 1x Mounting Nut\u003cbr\u003e\n* 1x Washer\u003c\/p\u003e\n\n\u003cp\u003e**Documents:**\u003c\/p\u003e\n\n\u003cp\u003e* [Datasheet](https:\/\/cdn.sparkfun.com\/assets\/a\/7\/1\/c\/7\/PDB18.pdf)\u003c\/p\u003e","brand":"PuriLite","offers":[{"title":"Default Title","offer_id":39705441075381,"sku":"PL4-COM-14624","price":7.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/14624-Rotary_Potentiometer_-_100k_Ohm__Logarithmic__Panel_Mount_-01a.jpg?v=1618237174","url":"https:\/\/getcahits.com\/zh\/products\/pl4-com-14624","provider":"PuriLite","version":"1.0","type":"link"}