Blink 3 LED’s in series pattern Interfacing with Arduino Uno

KIT INCLUDES: Arduino Uno with USB cable – 1 LED – 5 Breadboard 400 points – 1 Single stand Wire 2mt – 1 Jumper wires (male to male) – 40 pieces 9V Battery – 1 Snapper with DC Jack -1 220 Ohm Resistor – 5 (Optional)   HARDWARE REQUIRED Arduino Uno with USB cable – 1 LED – 5 Breadboard 400 points – 1 Single stand Wire 2mt – 1 Jumper wires (male to male) – 40 pieces 9V Battery – 1 Snapper with DC Jack -1 220 Ohm Resistor – 5 (Optional) SOFTWARE REQUIRED Arduino IDE (Programmable platform for Arduino) Link to download the software: https://www.arduino.cc/en/Main/Software PIN DESCRIPTION L CIRCUIT DESCRIPTION Connect Arduino with the DC Jack and connect 3 LED’s on breadboard as shown above. From left side 1st LED’s Positive Pin (Long leg) connected to Arduino’s Pin 13 and LED’s Negative Pin (short leg) to GND. The 2nd LED’s Positive Pin (Long leg) is connected to Arduino’s Pin 12 and LED’s Negative (short leg) is connected to GND. The 3rd LED’s Positive Pin (Long leg) is connected to Arduino’s Pin 11 and LED Negative Pin (short leg) is connected to GND. Connect Arduino’s GND to breadboard GND to make further negative connection. Upload the code given below. CODE Click to see code here: https://docs.google.com/document/d/e/2PACX-1vQBi5O4bnFaTroXMhaeULOR-Ga9pEw4uwzrXvLipoY42hDKfcgSd4Gy9K_Vs4JPEP8DeeLTGKsQ-B45/pub?embedded=true WORKING Welcome to the Arduino Based LED Blinking Project which consists various LED’s blinking in a specific pattern. First, it is important to know that the circuit connection is made as given above for the desired output. All the Negative Pin (short leg) of LED’s must be connected to the GND Pin of the Arduino Uno and Positive Pin (long leg) of LED’s to the given Pins of the Arduino Uno. Then, upload the code and you will see three LED’s glow in a series pattern.