Using my ESP32-based dashboard, I'm able to see far more information than my car's dashboard displays. I get information such as the engine speed, calculated engine load, throttle position, intake air ...

Using Bluetooth on a desktop computer is now such a seamless process; it’s something built-in and just works. Behind that ubiquity is a protocol layer called HCI, or Host Controller Interface, a set ...

Don't toss that old gadget yet, a cheap ESP32 can bring it back ...

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

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 ...

When you think about ESP32 projects, you’ll probably imagine complex Home Assistant ideas involving sensors, circuitry components controlled with snippets of C++ syntax, or motor-powered robotics ...

The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 and up, the little ...

[Bas BotBerg] wanted to use a portable Bluetooth thermal printer to run off reports on sensor data collected by an ESP32-C3 microcontroller. But as is so often the case these days, the only official ...