This project demonstrates a modular embedded system utilizing an Arduino microcontroller and SN74HC595 shift registers to expand digital outputs efficiently. The system controls multiple LEDs through ...

To design and implement a system for LED control using an Arduino microcontroller and a push button. Step 5 Go to file and select save option to save the program Step 6 GO to sketch and select verify ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

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 ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...