Tag: laser module

Note:  Please do not aim at eyes.

What you need:
1PCS Arduino UNO
1PCS  Laser Transmitter Sensor
3P Female to Male Dupont Cable

Connection:
Laser Transmitter Sensor                Arduino UNO
S                                                                       D13
+                                                                       5V
–                                                                        GND

Code:
void setup()
{
pinMode(13,OUTPUT);
}
void loop()
{
digitalWrite(13,HIGH);// Send Laser
delay(1000);// Delay one second
digitalWrite(13,LOW);// Close Laser
delay(1000);// Delay one second
}

Where to buy:
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https://www.amazon.com/dp/B07FQ6696X

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Any question please email sales@diymalls.com