Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide, we will walk you through the process of connecting and controlling WS2811 LED strips using an Arduino ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

This project demonstrates how to interface a relay module with an Arduino to control high-voltage appliances safely. The setup involves using a relay as a switch, allowing the Arduino to control ...

This task uses an Arduino, an ultrasonic sensor, and LEDs to measure distance. The closer an object is to the sensor, the more LEDs light up. The ultrasonic sensor measures the distance to an object.

Here is a 3D light show that will astound you with its combinations. Inexpensive and easy to make thanks to an Arduino controller, the design enables you to play with the existing effects and, most ...

Interfacing Arduino to the physical world is one thing, interfacing it to a user is quite another. While LEDs, alphanumeric displays and buzzers can provide a basic human interface, tablets and ...