#Arduino #IoT Project 4 | Measure Light and blink LED

Project – Measure light in a room and blink LED.

Output – https://youtu.be/luOcMHm9O9U


int led = 9;

void setup(){
pinMode(led, OUTPUT);

void loop(){
int sensorValue = analogRead(A0);
if (sensorValue > 950) {
digitalWrite(led, HIGH);
else {
digitalWrite(led, LOW);


About Jaggi
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