Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

If you're worried about getting a counterfeit ESP32, you shouldn't be... though they do technically exist, but maybe not in ...

Thanks to 3D printing, your Raspberry Pi and ESP32 projects can be housed in gorgeous enclosures that look commercial ...

Bus Pirate is nearly a household name in the hardware hacking world. The first version came out way back in 2008, and there have been several revisions since then. You can buy pre-built Bus Pirate ...

However, these must have skin contact and are typically worn on the finger. Pulse-Fi works remotely, allowing you to monitor ...

Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

The Pulse-Fi system is highly accurate, achieving clinical-level heart rate monitoring with ultra low-cost WiFi devices, making it useful for low resource settings. The system works with the person in ...

Hackaday recently featured an article on student projects from Professor Ilya Mikhelson's spring 2022 ELEC_ENG 327: Electronic System Design II course.

We’ve covered using WiFiManager to make ESP32 projects easier to manage, but the addition of arbitrary variables to the captive portal opens up a lot of possibilities.