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Tiano-MSP430 based TouchScreen Piano
Touchscreens..huh.. They are all around us..Phones ,tablets, phablets and now even laptops. Most of them have a capacitive touchscreen where the change in capacitance at a point is used to sense it and then perform the corresponding action. Capacitive ones are multi point sensing. They sense more than 2 points and hence we get those pinch to zoom features etc.
On the other hand , almost archaic version on touchscreen is the resistive version. That are pretty easy to interface with almost any microcontroller with an ADC. In this project i did over the weekend i tried to interface a touchscreen ( resistive one..) ,available at mobile repair shops in Delhi with a MSP430G2553 (Although MSP430G2231 would also do) to make a piano.
Pre-requisites:Read More...
http://indiantinker.wordpress.com/2013/04/16/tiano-msp430-based-touchscreen-piano-and-a-touchscreen-tutorial/
Tone Library for MSP430
By Indian Tinker
MSP430 Touchscreen Piano
- MSP430 touchscreen piano
- Tiano-MSP430 based TouchScreen Piano | Indian Tinker
- Tiano- MSP430 based Touchscreen Piano - YouTube
- AVR341: Four and five-wire Touch Screen Controller - doc8091.pdf
- 4-Wire and 8-Wire Resistive Touch-Screen Controller Using the MSP430 (Rev. A) - slaa384a.pdf
- Tone Library for MSP430 | Indian Tinker
- Solfège - Wikipedia, the free encyclopedia
- Frequencies of Musical Notes
- Playing Tones On MSP430 Launchpad - YouTube
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