Introduction: Chaser Lights -quinn
This will be making an application where strings of adjacent light bulbs cycle on and off frequently to give the illusion of lights moving along the string.
Step 1: Set Up Arduino Board
materials needed:
Arduino board
LED x6
Resistors x6
Breadboard
Connecting wires x9
Step 2: Add Pieces Into Breadboard
connect wires from Arduino to breadboard as done in the photo with resistors and LED lights in the correct place.
Step 3: Coding
In your Arduino app create a new project and add in this coding:
int pinsTotal=8;
int pins[] = {2,3,4,6}; int pins[] = {9,8,7,5}; // making a new line makes the computer see it as a new, different subject so it goes at the same time // arrangement/pattern of the direction the lights will go in
void setup() { for (int i=0; i
}
void loop() { for (int i=0; i0; i=i-1){ digitalWrite(pins[i], HIGH); delay(100); digitalWrite(pins[i], LOW); } }
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Then hit the upload button to connect the coding to the hardware and the lights should work