It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

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 ...

If you want to know when the train is coming, you could pull up a webpage on your phone, or walk all the way to the station ...

As hackers, we occasionally forget that not everyone is enamored with the same nerdy minutia that we are. Configuring hardware by changing some lines in the code and compiling a new firmware doesn’t ...