In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...

🛠 Tools Used Tinkercad Circuits – Free online Arduino simulator Arduino UNO – The microcontroller used in all projects LCD, Keypad, Piezo, LDR, PIR sensor, Ultrasonic, LM35, Servo motor, Photodiode, ...

In this project, we're making a cool 4×4×4 LED cube with Arduino Nano. LED cubes, also known as LED Matrix, can light up your room, study space, or Maker area giving it a awesome cool look. Moreover ...

Learn how to use LED circuits in your STEM projects with these four creative ideas. Make LED greeting cards, wearables, sensors, or games with simple materials and tools.

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

An Arduino hourglass project is a fun and educational project that involves creating a digital hourglass timer using an Arduino microcontroller and some simple electronic components. The project ...

This project showcases a basic FreeRTOS task on the ESP32 to blink an LED using the Arduino framework. 📝 Description: This project showcases a basic FreeRTOS task on the ESP32 to blink an LED using ...

Each connection to the Arduino I/O drives an LED anode, while the cathodes are joined between the diodes of each plane and go to lines A, B, C, and D, which will be cycled to logic low. So, as far as ...