This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

This project demonstrates how to make 4 LEDs blink in sequence using an Arduino Uno. It's perfect for beginners who want to learn basic LED control and sequential blinking. Pin 8 LED 1 Anode (+) ...

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 ...

This project demonstrates a simple Arduino circuit that makes an LED blink on and off. The circuit uses an Arduino UNO, an LED, a resistor, and connecting wires. Connect the longer leg (anode) of the ...

Here we are going to write a program to blink an LED for every 500ms. In arduino uno, a LED will be already designed at the pin13, but we are not going to use it. Here we are going to connect an ...

I uploaded the blue led blink program without installing GIT; directly put it in arduino IDE and uploaded it to the esp32. P.S. Don´t forget to keep pressing the IO0 (Boot) button at the moment of ...

If you're looking for a fun electronics project to give a small fright to trick-or-treaters you can create a spooky blinking eyes setup where several sets of colored eyes blink randomly by ...