Coming back to the question I started with: can a $5 ESP32 host a real website? The answer is yes, and the portfolio is the ...

For user interaction, M5Stack equipped the board with a 2-inch, 320×240 IPS LCD touchscreen. With a maximum brightness of 853 ...

Hello everyone! Welcome to the 'Tech & Tails' channel. Today, we are going to cover a very exciting theme: 'Visualizing ...

I wanted something I could quickly glance at on my desk without having to open my smartphone every time I needed to check my ...

Remember those Radio Shack project kits with the spring terminals, where you bent wires into a working radio and felt like ...

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...

Your ESP32 can do far more than sit around being a Wi-Fi gadget.

An alternative way to detect presence is to hook up an mmWave sensor to an ESP32. These sensors use radar to detect movement, ...

Wi-Fi sensing technology tracks human movement through walls without using cameras. Build a DIY system with three $10 ESP32 ...

Build practical ESP32 projects that solve daily problems. We evaluate five functional builds, including a Wi-Fi dead zone ...

Developed by Zed (M-Abozaid), the esp32-c3-adblock is an open-source, Pi-hole-style DNS ad blocker that runs on a $2 ESP32-C3 ...

As the legacy AM broadcast bands fade away, what happens to the millions of devices built to receive them? Many of them will ...