Circuit Design & PCB Development
Found 1 posts in category 'Circuit Design & PCB Development'.
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Arduino Basics: A Step-by-Step Tutorial
Tutorial February 12, 2025
Wiring Diagram:
- Connect the longer leg (anode) of the LED to digital pin 13.
- Connect the shorter leg (cathode) to one end of the 220Ω resistor.
- Connect the other end of the resistor to the Arduino’s GND pin.
Arduino Code:
Open the Arduino IDE and enter the following code: