XY touch control? Your suggestions?

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Yes I recently got the larger version (Azoteq TPS65) working with a Teensy. I just barely scratched the surface of what these complex touchpads can do, (I basically made it act like a mouse). My Teensy code reads the low byte from the relative X and Y registers and returns the results over USB using the mouse.move function. I also read the register that detects a finger tap and return a left mouse button press using the mouse.set_buttons function. The datasheet is a little intimidating with lots of registers but luckily the default settings at power up are good enough to make it work. I uploaded my Azoteq_TP.ino code to my Github repository
I used the pads near the FPC connector to solder wires to the Teensy 3.2.
 
Nice, thanks!
Shortly after my post I dove in and got the TPS65 working with the Azoteq CT210A configuration tool back in May - as you say, there is a lot you can do with these little beauties. I've been away working on other projects, but it's time to dive back in and wire it up to the teensy.
 
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