Hy, I dont know how toconnect my ligth sensor in my arduino Uno.
I bougth this sensor: http://www.amazon.com/Phantom-YoYo-Arduino-compatible-Sensor/dp/B00AF278A8/ref=pd_sim_328_2?ie=UTF8&refRID=0YYS5QRMY4W5N2C0WVV6
Your three posts, which all link to Amazon products, are coming over as spam. Please explain in more detail or be banned.
5V to VCC, GND to GND. OUT to A0
run this example: (open serial windows @9600 baud to see the output)
int val; // variable to read the value from the analog pin
void setup()
{
Serial.begin(9600);
}
void loop()
{
val = analogRead(A0); // reads the value of LDR
Serial.println(val);
delay(500);
}
Explain how you will be using it in you project.