Make a compact 4WD spy car with XIAO ESP32-S3 Sense, camera, motors, and phone streaming. Includes live FPV video to any smartphone and a military-style web dashboard. Cheap and weekend-friendly: ...

The developer behind the project used a clever trick to get around the ESP32-C's RAM limitations.

A mid-sized manufacturing client came to us with a familiar pain point. Their production floor had no real-time visibility ...

Sometimes you see a project and immediately, before going into the details, your mind throws up the old refrain: “coulda used ...

At least in theory, video games are more resistant to becoming lost media thanks to their digital nature — they’re easy to ...

Most people assume object tracking for autonomous flight is very complex, but it doesn’t have to be that way. All you need is ...

The power of Espressif’s ESP32-S3 meets Arduino’s unmatched customer experience, documentation and community — all in the compact form factor of the Nano. Provides support for both Micropython and ...

Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D ...

What just happened? A compact quadcopter built around an ESP32 microcontroller has reached a measured top speed of about 67 miles per hour, demonstrating how far a low-cost, small-format platform can ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...