Enhancement - Fine tuning of capacitive touch readings / consider user configurable

trustcrypto / OnlyKey-Firmware

The OnlyKey Firmware runs on the OnlyKey itself and provides the core functionality of OnlyKey.

https://docs.crp.to/firmware.html

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Closed onlykey closed 6 years ago

onlykey commented 7 years ago

~117F and the humidity around 15% - the contact buttons barely functioned

We need to look into fine tuning the capacitive touch and possibly allow user configurable setting like high, medium, and low sensitivity.

onlykey commented 7 years ago

It looks like it may be possible to dynamically adjust sensitivity based on temp readings.

In higher heat the threshold for detection of touch should be decreased. Testing needed.

Additionally, we should incorporate this temp reading as entropy to random number generation.