1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

There are different ESP32 Audio boards available that can be programmed with the Espressif ADF Framework. The ADF Framework contains an abstraction layer to support different codec audio chips (ES8388 ...

If you are new to the Arduino and ESP32 please read the readme.md in my WSPR repository for a comprehensive setup guide. It will save you time if you do the single band first. Once you get that going, ...

There are a lot of automatic pump controllers and water-level monitoring systems out there. But the moment you look for something wireless with proper IoT features, where you can see the tank’s water ...

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

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

ESPConnect is a capable flashing utility for ESP32 and ESP8266 boards. It depends on the Arduino IDE or PlatformIO IDE if you plan to use community-submitted or ready-made firmware. The web-based ...

If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You ...

The PocketMage PDA is a tiny device that looks like a little laptop. But with a 3.1 inch E Ink display and a tiny keyboard ...

It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.