Touch Wheel and LED Tracking

(ACTIVE) TIDM-TOUCHWHEEL-LEDTRACKING

Description & Features

Technical Documents

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View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Description

This solution implements a user interface with a capacitive touch wheel and LED tracking control. Using the MSP430G2955 microcontroller and capacitive touch wheel, users can design products that need volume, brightness, temperature adjustment with LED tracking for the touch postion.

Features
  • Single-chip solution for capacitive touch and LED control
  • Support for up to 24 channel LED drives with independent PWM outputs
  • LED breathing effect
  • LED tracking effect
  • Simple touch wheel design with three electrodes
  • Absolute position report with 8-bit resolution"

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (2)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430G2955  MSP430G2x55 Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
TLV702  300mA, Low IQ, Low-Dropout Regulator for Portables  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 720 20 Jun 2014 50
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 67 20 Jun 2014 16
PDF 171 20 Jun 2014 37
Related Tools & Software

Software (1)




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