#include <Adafruit_NeoPixel.h>
const byte pir_pin= 15;
const byte data_pin=22;
const byte buzzer_pin=21; // add the pin number to which buzzer is connected
const byte led_num = 20;
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(led_num, data_pin, NEO_GRB + NEO_KHZ800);
void setup() {
Serial.begin(115200);
pinMode(pir_pin, INPUT);
pinMode(pir_pin, INPUT);
// define pinMode for buzzer
pixels.begin(); // initialize the library
pixels.show();
}
void loop() {
if(digitalRead(pir_pin)){
//write code to make the buzzer go off
tone(8, 262, 250);
//call the generate_pattern() function
}
delay(100); // this speeds up the simulation
}
void generate_pattern(){
//write code to make the light flash
}