[Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

The duckyPad Pro is an ESP32-S3-based open-source macropad with 20 mechanical keys, rotary encoders, and powered by the duckyScript engine, for macro scripting and automation beyond QMK/VIA. This ...

Learn how to store data persistently on the ESP32 without relying on EEPROM! In this tutorial, I’ll show you how to use RTC memory for quick data retention and SPIFFS filesystem for more permanent ...

This project transforms an ESP32-CAM into a remotely controllable MCP server that can capture images, control LEDs, manage flash lighting, and provide system diagnostics. The server exposes these ...

AI-On-The-Edge-Cam is an ESP32-S3 board with a 2MP camera, microSD card, WiFi, BLE, and PoE Ethernet connectivity designed to digitize legacy utility meters such as water meters, gas meters, or ...

The position and trajectory tracking control of rigid-link robot manipulators suffers from problems such as poor accuracy, unstable performance, and response caused by unidentified loads and outside ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

the Free Software Foundation, either version 3 of the License, or (at your option) any later version. * ESP32 webcam based on example in Arduino-ESP32 library * Template as used on ESP32-CAM WiFi + ...