The ESP32 is a fantastic little microcontroller with a world of possibilities. Its specifications may appear modest, but its capabilities enable it to power all kinds of devices. From an LED matrix to ...
Now, someone on the ESP32 subreddit has posted a cool project that uses retro gauges as trackers for your smart home. And while this particular project uses one as a CO2 tracker, ...
Wouldn’t it be great if you could keep all of your small Internet-connected hacks up to date with a single codebase? A couple of weeks ago, we wrote up a project that automagically pulls down OTA ...