Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

It started out as a simple blinking LED project and turned into something more complex. The Nucleo board has headers that allow shields made for the Arduino to be used. I decided to combine an LCD ...

Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

Waveshare ESP32-H2-Zero is a tiny USB-C development board based on Espressif Systems' ESP32-H2 RISC-V SoC with Zigbee, Thread ...

We’ll admit it. We have access to great debugging tools and, yes, sometimes they are invaluable. But most of the time, we’ll just throw a few print statements in whatever program ...

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024.

Released in July of 2025, the Tamagotchi Paradise may look somewhat like the late 90s toy that terrorized parents and teachers alike for years, but it’s significantly more complex and ...

When NZXT decided to enter the AMD AM5 motherboard market, they teamed up with ASRock to produce the N9 X870E. This board shows that NZXT isn’t just slapping its name on a generic design; they’ve ...

The NZXT N9 X870E is a premium motherboard for anyone building on AMD’s AM5 socket, and it pulls in some impressive stuff for a street sticker price of $469 and a similar amount in euros. First up, ...

This repository contains a collection of five exciting projects for the Arduino Uno R4 WiFi board. Each project demonstrates creative use of the Arduino_LED_Matrix library and explores unique patterns ...