A spare ESP32-S3 gave me a hands-on introduction to hardware passkeys.

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 ...

M5Stack has just introduced the ToughC5, a rugged, weatherproof outdoor IoT controller built around the ESP32-C5. The device ...

Printer not optional.

Over the past few months we’ve heard a lot about contact tracers which are designed to inform users if they’ve potentially come into close proximity with someone who has the virus. Generally these ...

Sometimes you see a project and immediately, before going into the details, your mind throws up the old refrain: “coulda used a 555” — well, [Hulk] actually agrees when it comes to his ESP32-based, 3D ...

Hello, I am an IT guy who can't quite become a farmer.Last time, I talked about how the ESP32 consumes a huge amount of power ...

The scanNetworks method can be used to survey what access points are available. It returns the number of APs available. This in itself isn’t of much use, but behind the scenes it fills in a table of ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...

Portable wireless analysis and hacking has become all the rage, but instead of fiddling with mini-dpads on devices like the Flipper Zero, the ESP32 Bit Pirate project provides an interactive ...

I’m Adam Conway, an Irish technology fanatic with a BSc in Computer Science and I'm XDA’s Lead Technical Editor. My Bachelor’s thesis was conducted on the viability of benchmarking the non-functional ...

The ESP32 comes complete with a radio capable of 2.4GHz WiFi and Bluetooth. Most of the time you can ignore the technical details as there are easy-to-use functions which enable you to connect to a ...