Touch screen sensors

A project log for Smartwatch 10 Years Ultra-Long Battery Life

Smartwatch wearable, ultra-long life measured in years, no need to recharge.

valentineVALENTINE 01/30/2024 at 04:010 Comments

Prototyping a touch sensor screen to get the buttons working since the watch has no physical buttons. I decided to get away with the photodiodes due to complexity and added thickness.

So far so good, lots of challenges mainly with physics as the sensors are behind a thick glass face, but seems to be working, with caveats.