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

The ESP32-S3 is just that good for beginners ...

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

My server was powered on, fans were running, yet I couldn’t SSH into it, and none of the services were responding. I never ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3 ...

The ESP-SDR firmware turns the ESP32 into a native Software-Defined Radio (SDR) using the chip's built-in radio without ...

Fi, Bluetooth, and a built-in lithium battery charger into a tiny $5 board perfect for DIY weather station builds.

After the initial bootloader is flashed over USB, a FAT32-formatted microSD card can be used for everything else. Adding a Wi ...

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

A DIY thermal camera detects warm movement and alerts Home Assistant, without sending the footage to the cloud.

Tech Talkies Youtube channel has built a handheld color picker using the ESP32-S3 that can scan the color of a real-world object and show its RGB and HEX values on a small display. Users can point the ...

Perhaps the most famous of all the software-defined radio (SDR) receivers is the RTL-SDR, a digital TV receiver on which an undocumented feature was found. Perhaps other radio-enabled chips also ...