Welcome to episode 7 of beginner electronics series...
Follow along with this series from the beginning to enjoy the experience in arduino uno r3 and eventually develop a multi purpose robot from scratch...
Our objective is to light two different LED bulbs at the same time. The given two circuits are the basic circuits for lighting a bulb which consist of a power source, resistor and light bulb each. Now, these two circuits are combined by replacing the power source by Arduino board.
Here, the given circuit consist of an Arduino board, LED bulb, connecting wires, resistors and a bread board, all of those were explained in the previous video. Here, two positive charges are taken from the 12 and 13 pins, a common negative charge is taken from the ground pin. The programming and the circuit are explained in the video. If done accordingly, a light bulb blinks 5 times, followed by the other one which blinks 2 times accordingly. Link for the video is given below.
CODE
NO USING LOOP
USING FOR LOOP
CODE
NO USING LOOP
USING FOR LOOP