Touchscreens are typically found everywhere, aside from one place... your PC. It makes sense; it's designed to be operated with a mouse and keyboard, and sure, there are computers out there with ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

First projects are for learning—fail forward, build habits and foundations. A flawless handheld NES on ESP32 as a first embedded build made me equal parts jealous and impressed. Emulator was rewritten ...

The demo code for [XTronical]’s ESP32-based SD card music player is not even 40 lines long, though it will also require a few economical parts before it all works. Nevertheless, making a ...

To erase the Flash Memory on an ESP32 using a CMD or Terminal window, your system should have the latest version of Python. If Python is not installed on your system ...

My first foray into the IoT utilized the Espressif ESP8266, an SoC with 32-bit MCU and 2.4-GHz Wi-Fi built in. Since then, I have used many different module variants based on the microcontroller. So ...

We featured [Fabrizio Di Vittorio]’s FabGL library for the ESP32 back in April of this year. This library allows VGA output using a simple resistor based DAC (3 resistors for 8 colors; 6 resistors for ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...