Give your pinball machine a modern upgrade with a custom PIN2DMD display—bringing vibrant color, sharper animations, and new life to classic gameplay.

Project #12: Robotics - 4WD Robot Car - Mk34

One of the best Chinese produced Energy Monitor ASICs now easier than ever to use

This project is the development of a fully integrated, standalone Voice Assistant built upon the ESP32-C6 microcontroller. It leverages two major cloud AI services—Gemini 2.0 Flash for intelligence and Murf AI for realistic speech generation—to create a seamless, conversational experience for the user.

This project transforms basic components like LED strips and an Arduino into a professional-grade arcade experience

Project #15: Environment - AHT20 Temperature and Humidity - Mk35

Using an ILI screen, I made a simple, yet cool display.

Using an ILI screen, I made a simple, yet cool display.

A Short PCB tutorial so you can make your first PCB.

A simple, minimalist SG90 Servo Motor holder designed to keep your Servo Motor sercure.

Discover the potential of the 2.8” ESP32 Miner Display by Elecrow: a compact development board that integrates a powerful ESP32 microcontroller with a TFT touchscreen, Wi-Fi, and Bluetooth connectivity. In this project we explore its features, hardware architecture, and development possibilities using the Arduino IDE. The tutorial shows how to configure the board, upload example code, and create graphical interfaces, turning this device into a versatile platform for IoT dashboards, smart home control panels, and embedded HMI applications.

This project demonstrates real time Machine Learning on the edge by evaluating hand drawn digits on an ESP32 P4 touch display using a custom quantized PyTorch neural network.

for phob

This project successfully merges the nostalgic charm of a vintage tube radio with the power of modern internet streaming using the Crowpanel 7-inch Pi Terminal.

Learn how to make PCBs at home using just two materials.