This Arduino project displays a scrolling text message on a 16x2 LCD using parallel connection. The message scrolls left and right with blinking effects, ideal for intros, name displays, or mini ...

Virtual Plant Mood Display with Soil Moisture and Light Sensors 🌱💡 This Arduino sketch reads soil moisture and ambient light sensor data, and displays a cute animated face on a 16x2 I2C LCD screen ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

APC issue 542 (February) is now available, ensuring you never miss another software update.

Few electronic ICs can claim to be as famous as the 555 timer. Maybe part of the reason is that the IC doesn’t have a specific function. It has a lot of building blocks that you can use to cr… ...

At present, the assembly of flat panel displays and other appliances still depends greatly on manual work. Under these circumstances, in preparation for labor shortages in the future and for the ...

Due to the wide range of applications and the effectiveness of human computer recognition, hand gesture recognition systems have drawn a lot of interest in recent years. Computer functions can be ...