Touch Potentiometer

SparkFunSKU: PL4-PRT-13144
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Sale price$54.99
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Description

The SparkFun Touch Potentiometer, or Touch Pot for short, is an intelligent linear capacitive touch sensor that implements potentiometer functionality with 256 positions. It can operate as a peripheral to a computer or embedded microcontroller or in a stand-alone capacity. The Touch Potentiometer provides both a dual-channel analog and PWM output for direct control of other circuitry. Configurable analog and PWM transfer functions support a wide variety of applications such as volume control and LED dimming.

The Touch Potentiometer is controlled by a Microchip PIC16F1829 8-bit micro-controller that provides the host interface, LED control, capacitive sense and peripheral control functions. A built-in low-dropout voltage regulator allows operation over a range of input voltages up to 12V and breadboard friendly connectors make it easy to play with. A desktop application has been created by our collaborator, Dan Julio, that communicates with the Touch Pot over a serial connection. From this utility app you can change configuration settings, alter LED behavior, calibrate the capacitive touch sensor, view current readings in jabber mode, and much more.

**Note:** This product is a collaboration with [danjuliodesigns](http://www.danjuliodesigns.com/). A portion of each sales goes back to them for product support and continued development.

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Shipping and delivery Information

Estimated delivery times range from same day to 2 weeks, depending on your location, the product ordered and stock availability. External factors such as courier network disruptions can also impact delivery timelines. PuriLite strives to ship your purchase in the shortest possible time using industry standard courier services.

For any questions related to shipping and delivery, please call +1-647-254-9757, email us at info@purilite.ca or chat with us by clicking on the chat icon at the bottom right of this page.

The PuriLite Peace of Mind 30-day money back guarantee

Enjoy our peace of mind 30-day money back guarantee on all products. If you are not satisfied with any of our products, your item is eligible for return within 30 days of purchase, subject to the terms & conditions below.

1. Goods must be returned in new & unused conditions with all original packaging. Do not write or put stickers on original packaging.
2. Any shipping charges incurred by Purilite to ship the product to your destination and returns from your location to our warehouse, in case of refused shipments, are non-refundable.
3. Depending on the product purchased, the client will be responsible for shipping product back to our warehouses.
4. Restocking fees map apply once inspected at our warehouse. All credits are subject to final inspection of good upon arrival at our destination.
5. Defective products are eligible for return.

If you purchased a product and did not receive the parcel, please contact us at sales@purilite.ca and we would be happy to assist you right away! PuriLite uses secure and well-established carriers (such as Canada Post, FedEx, Purolator, UPS etc.) to ensure your purchase is delivered successfully to your doorstep. All items are delivered with a tracking ID and are traceable. If your parcel was indeed not received, we will issue back a 100% refund.

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