Learn how to read temperature and humidity from a DHT11 sensor and show it on an 8‑digit MAX7219 LED display with Arduino. Step‑by‑step guide.

Learn to wire a DS1307 RTC with a MAX7219 LED matrix and control it through Visuino. Step‑by‑step guide for Arduino UNO users.

Learn how to detect darkness with a BH1750, trigger a relay, and turn a 12V light bulb ON/OFF using Arduino and Visuino. Step‑by‑step guide.

Learn how to build an automatic cooling fan that spins a servo-driven fan when the DHT11 temperature exceeds a set threshold, using Visuino and Arduino UNO.

Learn to drive a DC motor smoothly with an L298N, pot, OLED display and pushbuttons. Step‑by‑step guide for Arduino UNO using Visuino.

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both reliable and energy-efficient.

Learn how to use an Arduino UNO, L298N driver, potentiometer, buttons, and OLED display to control a DC motor’s speed and direction. Step-by-step guide with Vis

Learn to drive a DC motor via L298N using an Arduino UNO. Adjust speed with a potentiometer and change direction with two buttons—all designed in Visuino.

Learn how to create an Arduino weather station: connect BMP280 & DHT11 sensors, display readings on a TFT 7735 screen, and program it using Visuino. Step-by-ste

Follow our quick tutorial to connect the GY-30 BH1750 light sensor to an Arduino, set up Visuino, generate code, and start measuring light intensity in minutes.

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.

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.