Some thoughts on the Watchy DIY smartwatch experience. Overall, I really like it but it’s definitely a better fit on the wrist of a programmer. That is, unless you just want the basics, a five to seven day battery life and very readable e-paper screen. Anyone can put this together so if you want to learn a little about microcontrollers and coding (C++, which isn’t what I’d call beginner friendly), it’s worth the $60 IMO.
Digging around the C++ code, I see some quick fixes I can make to get Watchy the way I want. I switched back to dark mode and was able to switch the weather (pulled from OpenWeather) from metric to imperial.
Well… at least the temperature value is correct now. I still have to change the “C” indicator to an “F”. Switching to 12 hour time is next.
This little project could use a nice simulator to speed up the coding and debug process Wokwi *may* be an option there but that’s for another day.