In this Visuino project, you will learn how to use the ESP32-C3 LCD kit to control an RGB LED’s brightness with a rotary encoder. Turning the encoder adjusts the brightness in steps from 0 to 1 with 0.1 increments, and the current brightness level is shown directly on the LCD display. Pressing the encoder’s button instantly sets a random LED color, making the project both fun and interactive. This tutorial is perfect for learning how to: Configure and Use the rotary encoder on ESP32-C3 Display live brightness values on the LCD screen Randomize LED colors with a simple button press Use Visuino Visual Programming to quickly design interactive IoT projects Bring your ESP32-C3 LCD kit to life with this engaging RGB LED brightness controller!

In this Visual Programming (Visuino) tutorial, we’ll use a High Brightness Lighting LED Module and a Rotary Encoder to control LED brightness and blinking modes.

Step-by-step guide to building a Fusion 360 controller using the Arduino Plug and Make kit and Modulino modules.

Build a vibrant ISS tracker with an ESP32-based Matrix Portal, LED display, and Python code that fetches real-time coordinates.

In this simple tutorial, we’ll learn how to create a frequency sweep using Arduino and Visuino.

Learn how to program a Arduino Nano ESP32 board to blink the built-in LED using Visuino.

In this tutorial, you’ll learn how to use the HC‑SR04 (RUS‑04) ultrasonic distance measuring sensor with a built-in RGB LED and Arduino. Using Visual Programming tool Visuino, we’ll create a simple yet effective setup to detect nearby objects and provide color feedback using the onboard LED.

Build a compact and practical OLED Countdown Timer using Arduino and Visual Programming in Visuino!

Learn how to use the INA219 DC Current Sensor with Visuino and Arduino to measure and display current on an OLED screen. Perfect for real-time power monitoring projects!