LED Blinking with Arduino UNO:

Learn to blink an LED using an Arduino Uno. This beginner-friendly project involves simple wiring and coding to toggle an LED on and off, demonstrating basic principles of microcontroller programming and electronics

Components:

• Arduino Board
• LED
• Resistor(220 ohm)
• Breadboard
• Jumper Wires

Circuit Diagram

Instructions

Connect the LED and Resistor:

• Place the LED on the breadboard.
• Connect the longer leg (anode) of the LED to pin 13 on the Arduino.
• Connect the shorter leg (cathode) of the LED to one end of the 220-ohm resistor.
• Connect the other end of the resistor to the GND (ground) pin on the Arduino.

Power the Arduino:

• Plug the Arduino into a USB port or power it with an external adapter.

Observe the LED:

• The LED should light up once the Arduino is powered.

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