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Laser sensor module

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350205

New product

KWD 0.750

Laser transmitter module, 650 nm (red), gives a small intens beam. Take care of your eyes, do not look direct into the beam.

Power consumption: 30 mA at 5 V

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    Laser sensor module

    Laser sensor module

    Laser transmitter module, 650 nm (red), gives a small intens beam. Take care of your eyes, do not look direct into the beam.

    Power consumption: 30 mA at 5 V

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product description

Red Laser module for direct connection to a 5 V supply. Connect the 5 V supply to
the ‘S’ pin and ground to the ‘-’ pin. Transmission wavelength: 650nm

Pin layout

Sometimes The module is labeled wrong, see below:

  • Pin - = GND
  • Pin (middle pin) = not connected
  • Pin S = +5V


Testing code:

void setup ()
{
   pinMode (13, OUTPUT); // define the digital output interface 13 feet
}
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
}

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