![What’s new in Android’s March 2025 Google System Updates [U: 3/31]](https://i0.wp.com/9to5google.com/wp-content/uploads/sites/4/2025/01/google-play-services-1.jpg?resize=1200%2C628&quality=82&strip=all&ssl=1)
-xl-xl.jpg)
You too can make this cool e-ink Pomodoro timer with an ESP32
Eating too much Pi? Maybe it's time for a change.
I'll admit it; I usually lean toward covering Raspberry Pis when it comes to DIY electronic devices. They're easy to understand, they're popular, and it seems like everyone's creativity with those handy SBCs grows by the week.
