Learn how to set up an ultrasonic sensor, OLED, rotary encoder, and EEPROM storage using Visuino on Arduino MEGA. Display distance and limit settings easily.

This ECC83 (12AX7) preamplifier project successfully delivers the warm, pleasant, and dynamic sound characteristic of vacuum tubes.

Learn how to start/stop and adjust the speed of a NEMA 17 stepper motor with DRV8825, LEDs, buttons, and Visuino on Arduino Uno. Follow the step‑by‑step guide.

Learn how to drive a stepper motor with a remote control, DRV8825 driver, and OLED display using Visuino on an Arduino Mega. Step‑by‑step guide.

Learn to create analog waveforms on the Uno R4 WiFi. Use its built‑in DAC for sine, square, triangle waves and display results on an LED matrix via Visuino.

3D Printed Stained Glass Lamp.

Learn to adjust RGB LED brightness via rotary encoder and generate random colors on the ESP32-C3 LCD Kit using Visuino. Step-by-step guide for beginners.

The system displays real-time weather data including radar maps, cloud coverage, rain intensity, and detailed multi-day forecasts with interactive graphs.

Build a compact system where an IR obstacle sensor turns on an OLED display upon detecting motion, ideal for smart and industrial automation projects using Visu

In this project, we’ll create a soil moisture monitoring system using an Arduino Uno and a resistive soil moisture sensor.

Step‑by‑step guide to control a Nema 17 stepper motor via the EDP Stepper component in Visuino. Includes circuit, code generation and upload for Arduino UNO.

A Tap-Activated Marvel of Modern Air.

Learn how to turn a light ON/OFF by sending SMS commands with the SIM900 GSM module, Visuino software, and Arduino UNO. Step-by-step guide.

Learn to create a real‑time volume meter with a GC9A01 LCD, rotary encoder, and Visuino software on an Arduino UNO. Step‑by‑step guide.

Learn how to send temperature and humidity data from a DHT11 sensor to your phone via SMS every minute using the SIM900 GSM shield and Visuino software. Step-by

Step‑by‑step guide to set up SIM900 GSM shield, configure Visuino, and send SMS with Arduino. Includes circuit diagram, code generation, and testing tips.

The AD9850-based VFO provides a clean, sine-wave alternative to square-wave oscillators, ensuring your HF receiver remains free from unwanted harmonic inThe AD9850-based VFO provides a clean, sine-wave alternative to square-wave oscillators, ensuring your HF receiver remains free from unwanted harmonic interference.

Full development of a custom BLDC motor controller PCB — from Altium Designer schematic to SMT assembly. Manufactured at TJHXPCB, Tianjin, China.

In this project, we build a long-range appliance control system using a combination of BLE and LoRa communication.

Visuino How to Use Pulse Width Modulation (PWM) to Change Brightness of a LED: In this tutorial we will use a LED connected to Arduino UNO and Visuino to make a

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.