Introduction: Arduino LED Light Box
The product completed film:
Supplies
This product is original by Davied311.
I've changed a few things that Davied311 doesn't have.
The lights will change at random.
This is a light dice, hope you guys will like it:)
The original web:
Step 1: The Material You Need
LED lights (red)*7
Arduino
Breadboard
Power button
10K Resistor*1
220or330 resistor*7
Wires(I've used lots of.LOL)
Step 2: The Place That You Need to Put LED Lights
Step 3: Let the Arduino and Breadboard Connect Together
Step 4: Code
int pinLeds1 = 10;
int pinLeds2 = 9;
int pinLeds3 = 7;
int pinLed4 = 8;
int buttonPin = 6;
int buttonState;
long ran;
int time = 2000;
void setup ()
{
pinMode (pinLeds1, OUTPUT);
pinMode (pinLeds2, OUTPUT);
pinMode (pinLeds3, OUTPUT);
pinMode (pinLed4, OUTPUT);
pinMode (buttonPin, INPUT);
randomSeed(analogRead(0));
}
void loop()
{
buttonState = digitalRead(buttonPin);
if (buttonState == HIGH){
ran = random(1, 7);
if (ran == 1){
digitalWrite (pinLed4, HIGH);
delay (time);
}
if (ran == 2){
digitalWrite (pinLeds1, HIGH);
delay (time);
}
if (ran == 3){
digitalWrite (pinLeds3, HIGH);
digitalWrite (pinLed4, HIGH);
delay (time);
}
if (ran == 4){
digitalWrite (pinLeds1, HIGH);
digitalWrite (pinLeds3, HIGH);
delay (time);
}
if (ran == 5){
digitalWrite (pinLeds1, HIGH);
digitalWrite (pinLeds3, HIGH);
digitalWrite (pinLed4, HIGH);
delay (time);
}
if (ran == 6){
digitalWrite (pinLeds1, HIGH);
digitalWrite (pinLeds2, HIGH);
digitalWrite (pinLeds3, HIGH);
delay (time);
}
}
digitalWrite (pinLeds1, LOW);
digitalWrite (pinLeds2, LOW);
digitalWrite (pinLeds3, LOW);
digitalWrite (pinLed4, LOW);}
Step 5: Try It
Step 6: Put It Into Your Own Box(This Is Not the Step You Must Do)
Step 7: Complete!
