Learn how to build a sound‑responsive LED ring using Visuino, Arduino Nano ESP32, WS2812B LEDs, and a mic module. Step‑by‑step guide for beginners.

In this guide, we will first understand how the L293D shield works and then implement a practical servo motor control setup using Arduino UNO.

Step-by-step guide to set up a SIM900 GSM shield on an Arduino, program it in Visuino, and use two pushbuttons to initiate and terminate phone calls.

How to Use PCF8574 GPIO Extender With Arduino or ESP32: If you require more pins for your project to connect more buttons, sensors or LEDs, GPIO expanders can h

Make colored bricks play music.

Arduino New Year's Eve Fireworks: Make a New Year's Eve Fireworks using Arduino and the ST7735 lcd.Watch the Video! Project file can be downloaded below.

Color your world and make it glow.

Arduino LASER Brightness Pulse Width Modulation PWM: In this tutorial we will use a LASER Module connected to Arduino UNO and Visuino to make it change it's bri

This vanity mirror incorporates some easy soldering and uses some of our special finish Value Acrylics. Once plugged into a USB wall plug, the LEDs inside will light up the viewer for optimal makeup application, beard trimming and silly-face-making. Read on to find out how you can make it!

SteamPunk Goggles - Simple DIY Tutorial Part 2: In this Tutorial we will learn how to make the Legendary SteamPunk Goggles that change colors. If you haven't ye

Control Powerful Electric Skateboard E-Bike 350W DC Motor Using Arduino and BTS7960b: In this tutorial we are going to learn how to control a DC motor using Ard

Do you need an LED? The answer is always yes. But what if you need one right now? Build yourself an LED gumball machine and never run out again!

Learn how to build a rolling dice project with Visuino, Arduino UNO, and a 4‑pin OLED display. Step‑by‑step guide with circuit diagram and code snippets.

Learn how to wire a vibration sensor, LED, and buzzer to an Arduino Uno using Visuino. Get instant alerts when motion is detected.

Using the LVGL library and SquareLine Studio, I created a visualization that is not only functional, but also aesthetically enriches any audio system.

Today, we’re turning one of the most cursed objects of contemporary e-waste, a disposable vape, into a musical instrument. It’s like an ocarina, using your breath to activate and your fingers to control the pitch.

Control the RedBot wirelessly based on the movement of your hand using an accelerometer and XBees!

This project is a brilliant base for further customisation. Change the designs on the walls, scale it, make a bracket to affix it to a wall, or a loop to hang it from a tree.

Learn how to build a desktop pet app in Godot 4 with animations, transparent windows, edge crawling behavior, and exports for Windows and Linux.

Practice reading or listening to other languages with this multi-lingual speaking weather & wardrobe assistant on the Raspberry Pi 5.

This Pedestrian Crossing project was submitted to us by Thomas Stratford. Thomas started this project to try out the pre-written code that came with the IET Pedestrian Crossing resource. The aim is to use the BBC micro:bit to develop a prototype for a pedestrian crossing for a local secondary school.

Integrating BleuIO with Teensy 4.1 – Showing real-time air quality data

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.

Turn an ESP32-S3 board into a low-cost IP camera with ESPHome and connect it to Home Assistant dashboards with real-time video.

In this guide, we will cover how to utilize the RedBoard Turbo to emulate an HID keyboard that responds to inputs from the Qwiic Keypad to create your own custom shortcut keypad.

Our Air Freshener Kit is one of the most featured kits in our Student Gallery, and for good reason! It requires a good amount of design thinking, but the enclosure itself can be quite abstract or take on a great number of forms.

Fill Your Home with Magically Controlled Lights.

In this video, I demonstrate the simplest way to build an advanced, keyless security device using the CrowPanel 1.28-inch-HMI ESP32 Rotary Display. This module is a game-changer for DIY electronics because it integrates a touch screen, a physical button, and a rotary encoder into one sleek unit.

An affordable, Iontophoresis Machine designed to treat hyperhidrosis for a fraction of the retail price.

Control all your lights with a programmable Big Red Button.

Based loosely on the appearance of a 1930s Cathedral Radio, this make utilises the Mono Amplifier Kit that comes with a status LED and switch and swaps out the surface mounted switch for a round rocker switch that can be mounted to the outside for easier access.

By combining a vintage radio's sensitive front-end with modern SDR technology, I created a powerful hybrid receiver that offers both the nostalgic feel of classic hardware and the precision of modern software.

This is a nice easy project for a class just learning how to laser cut and heat bend acrylic.

Give your artwork a deep, dimensional glow.