Lights On/off on Clap With LinkitONE

Hi friends,

i'll show you how to turn lights on and off on clap!

We will use sound sensor to detect clap and then turn on LED.

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Step 1: Parts

You will need-

1 x LinkitONE

1 x Sound sensor

1 x LED

Step 2: Connect Sound Module

Connect sound module to LinkitONE. Connect it to the A0 pin of arduino.

Give ground and power to the other 2 pins that are left.

Step 3: Connect LED

Connect the LED on pin number 11 of your LinkitONE.

Step 4: Attach USB

Connect your USB cable now so we can power up the system.

Step 5: Code

Burn this code to your board.

void setup()

{

pinMode(A0, INPUT);

pinMode(11,OUTPUT);

Serial.begin(9600);

}

void loop()

{

int a;

a=analogRead(A0);

Serial.print(a);

Serial.print("\n");

if(a<1000)

{

digitalWrite(11,HIGH);

}

else

{

digitalWrite(11,LOW);

delay(1000);

}

Step 6: Give a Clap and Test!

Give a clap now. You will see the LED light up!

Be the First to Share

    Recommendations

    • Made with Math Contest

      Made with Math Contest
    • Multi-Discipline Contest

      Multi-Discipline Contest
    • Robotics Contest

      Robotics Contest

    Discussions