Description
Laser head sensor module KY-008. Laser transmitter 650 nm module and digital interface on a simple module. Easy to control via a digital port.
Laser head sensor module KY-008
€1,95
2 in stock
Arduino code example:
void setup()
{
pinMode(13, OUTPUT);
}
void loop()
{
digitalWrite(13, HIGH); // open the laser head
delay(1000); // delay one second
digitalWrite(13, LOW); // turn off the laser head
delay(1000); // delay one second
}2 reviews for Laser head sensor module KY-008
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Shipping within the Netherlands
This product will be delivered via PostNL letter post in a bubble envelope.- €3.45 shipping costs for orders under €25.
- €2.95 shipping costs for orders between €25 - €45.
- Orders above € 45,- will be free of charge sent by PostNL letter post.
Click here for costs outside the Netherlands.
Robert (verified owner) -
Works well with my arduino for a starter projection motor mirror and laser you can put together a nice little project.
Jordy (verified owner) -
Nice laser to hang on the arduino and experiment with. The laser is nicely point-shaped, has a compact beam and diverges little. Downside is that there is no connection diagram given.
So here it is:
The left connection S is directly connected to the + of the laser diode. The middle connection is connected to the + of the laser diode via a series resistor of 10 kOhm. The right connection is the – pole.
To connect the laser to the Arduino you can connect the middle connection to 5V on the Arduino and – to GND. This gives a very weak laser beam.
It is better to connect the S connection to the 5V on the Arduino via a series resistor of at least 100 Ohm. This gives a brighter laser beam.