Published October 27, 2017 © GPL3+

I Need Spotlight

I want to simulate a stage on which the BIRD will start to perform when the light turns on.

BeginnerFull instructions provided2 hours760

Things used in this project

Hardware components

DFRobot Voice Recorder Module

DFRobot DFRduino UNO R3

DFRobot IO Expansion Shield for Arduino V7.1

Stereo Enclosed Speaker - 3W 8Ω

DFRobot Analog Ambient Light Sensor For Arduino

Story

Insight:

I've been totally supersized by the impact of the social media. We know that anyone can post or retweet pink news and some paparazzos like making groundless accusations through the network. Anyhow most of us enjoy the platforms. I wanna make a prototype toy can perform in the way of web celebrity did.

Step 1: Purchase

voice record module

DFRduino UNO R3

Gravity: IO Expansion Shield for Arduino V7.1

Stereo Enclosed Speaker

Gravity: Analog Ambient Light Sensor For Arduino

Step 2: Assemble & Coding

int PLAYPIN = 2;
void setup() { 
    pinMode(PLAYPIN,OUTPUT);
    Serial.begin(9600); 
    digitalWrite(PLAYPIN,LOW); 
}
void loop() { 
    int val; //
    boolean START = 1; 
    val=analogRead(1); //connect grayscale sensor to Analog 1 
    Serial.println(val,DEC);//print the value to serial //
    init(START); //
    START = 0; 
    if(val >= 1000){ 
    digitalWrite(PLAYPIN,HIGH); 
    delay(1000); 
    digitalWrite(PLAYPIN,LOW); 
    delay(100); 
    } 
}
void init(boolean startSet){ 
    digitalWrite(PLAYPIN,startSet); 
    delay(1000); 
}