IPDL - 3: LED Blinking with Arduino Uno: Revision history

29 August 2026

• curprev 12:0312:03, 29 August 2026 CogWikiEditor talk contribs 2,509 bytes +2,509 Created page with "== IPDL - 3: LED Blinking with Arduino Uno == === Objective === To interface an LED with Arduino Uno and write a program to blink the LED at a fixed time interval. === Required Components === * Arduino Uno * LED * 220 Ω resistor * Breadboard * Jumper wires * USB cable === Circuit Diagram === <!-- IMAGE PLACEHOLDER: Suggested image: Circuit diagram showing Arduino Uno digital pin 8 connected to a 220 Ω resistor, then to the LED anode. LED cathode connected to GND...."