README.md improvements.

pull/18/head
Peter Hinch 2022-07-21 19:33:35 +01:00
rodzic d1eff732a9
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@ -2876,8 +2876,8 @@ class TSeq(Screen):
On ESP32 physical buttons may be replaced with touch pads. Buttons and pads
cannot be mixed, but it is possible to use three pads with an encoder.
The only change required to do use touch pads is in `hardware_setup.py`. `Pin`
instances must be chosen from ones supporting the `TouchPad` class- see
The only change required to use touch pads is in `hardware_setup.py`. `Pin`
instances must be chosen from ones supporting the `TouchPad` class - see
[official docs](http://docs.micropython.org/en/latest/esp32/quickref.html#capacitive-touch).
The `Pin` constructor may be called with a single arg being the pin number.