However, I decided to build my own Wi-Fi scanner and honeypot using a regular ESP32-S3 and a Python server on my computer.

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

At the 38th Chaos Communications Congress, [Frostie314159] and [Jasper Devreker] gave us a nice update on their project to write an open-source WiFi stack for the ESP32. If you’re interested in the ...

While we are used to USB WiFi adapters, embedded devices typically use SDIO WiFi cards, and for good reasons – they’re way more low-power, don’t take up a USB port, don’t require a power-sipping USB ...

Imagine tracking your heartbeat without strapping on a smartwatch or touching any gadget, just by sitting within range of ...

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 ...

Watch this practical guide to building a custom ESP32-S3-based OBD2 vehicle dashboard with UART communication, real-time ...