LCD Display Projects
Explore beginner-friendly projects using LCD Display. Run them in the simulator, tweak the code, and learn step by step.
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Build a Mini Stopwatch Using Arduino
Build a beginner-friendly mini stopwatch with an Arduino Uno, two push buttons, and an LCD1602 display. One button starts and stops the timer, the other resets it, and the LCD shows elapsed seconds with a simple tenths-of-a-second display.
Arduino Ultrasonic Parking Distance Alert
Build a simple parking helper with an HC-SR04 ultrasonic sensor, an LCD1602 display, and a buzzer. The Arduino measures how far an object is, shows the distance on the LCD, and changes the warning sound as the object gets closer.
Build a Digital Thermometer with Arduino
In this project you will wire an NTC temperature sensor and an LCD1602 display to your Arduino. The sensor reads the room temperature as a voltage, the Arduino converts that voltage into Celsius, and the LCD shows the result live — no computer screen needed.