Controlling LEDs using Joystick Sensor | Arduino Project | Atal Tinkering Lab |

[@SuperKnightwind]

lights can be replaced also with a motor right?

[@adi_hourani1465]

idk why but when i move it in any direction it all flashes

[@zailchaudhry9472]

What are the colours on the resistor

[@youssefalqaraxy9999]

I want the code please

[@BBanomatronics]

int mid =10;
int z1 =0;
int z2 = 0;
void setup() {
pinMode(4,OUTPUT);
pinMode(5,OUTPUT);
pinMode(6,OUTPUT);
pinMode(7,OUTPUT);
pinMode(A0,INPUT);
pinMode(A1,INPUT);
digitalWrite(4, HIGH);
digitalWrite(5, HIGH);
digitalWrite(6, HIGH);
digitalWrite(7, HIGH);
z1 = analogRead(A0);
z2 = analogRead(A1);
}
void loop() {
int xAxis = analogRead(A0); // Read Joysticks X-axis
int yAxis = analogRead(A1); // Read Joysticks Y-axis
// Y-axis used for forward and backward control
if (yAxis < z2 - mid)
{
digitalWrite(4, HIGH);
}

else
{
digitalWrite(4, LOW);
}
if (yAxis > z2 + mid)
{
digitalWrite(5, HIGH);
}

else
{
digitalWrite(5, LOW);
}

if (xAxis < z1 - mid)
{
digitalWrite(6, HIGH);
}

else
{
digitalWrite(6, LOW);
}

if (xAxis > z1 + mid)
{
digitalWrite(7, HIGH);
}

else
{
digitalWrite(7, LOW);
}

}

[@rawangabr3630]

how much is the resistor?

[@johnrobinson1140]

220 ohm is a good starting point. different colored leds have different current needs.

[@daniellesee-rz1ru]

HHHHHHHHHHHHHHAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!

[@naofumiiwatani8889]

Hi! May I know the code for this? Thank you

[@TinkerHub]

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