Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, ...

ESP32 E-Paper Weather Display A low-power weather display using a wifi-enabled ESP32 microcontroller and a 7.5" E-Paper display. Weather data is fetched from the OpenWeatherMap API, and an onboard ...

While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw ...

Posted in Microcontrollers, Space Tagged ESP32, international space station, satellite tracker ...

The web-based controller is based around a Xiao ESP32 microcontroller board, chosen for its baked-in WiFi connectivity. It’s set up to host its own web interface which you can login to with a ...

The Raspberry Pi SBC is excellent for hobbyists, but these competitors work just as well in robotics, automation, and home projects. These are my favorite Raspberry Pi alternatives.

Hardware Configuration Only ESP32 Version latest stable Release (if not listed below) IDE Name Arduino IDE, VSCode Operating System Windows 11 Flash frequency 80MHz PSRAM enabled no Upload speed ...

This paper presents the design and implementation of an IoT-enabled smart home automation system utilizing the ESP32 microcontroller to enhance home management through real-time remote control. The ...

This paper presents the development of a high-precision navigation system for small maritime vessels, utilizing a Raspberry Pi as the central processing unit, combined with Real-Time Kinematic (RTK) ...