Added Hello_CapTouch example

adafruit / Adafruit_CircuitPlayground

library for Circuit Playground board

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Added Hello_CapTouch example #19

Closed caternuson closed 5 years ago

caternuson commented 7 years ago

Added a capacitive touch example, Hello_CapTouch, to the Hello_CircuitPlayground examples.
Updated README.md with new info.

ladyada commented 6 years ago

can you update this to also work on CPX? the pads are named A1-A7 (only 7 pads)

caternuson commented 6 years ago

Probably should have some form of conditional check, for CPC vs CPX. Could probably do that with either #ifdef's or try and use .isExpress(). Got a pref?

ladyada commented 6 years ago

isExpress() is better if you can make it werk

caternuson commented 6 years ago

OK. Take a look now.

caternuson commented 5 years ago

i stashed this in a local branch if we want to PR it again