250mw Laser Diode With Adjustable Focal length 7dbi GSM Magnetic Antenna Its SMD 1N4733 Zener Diode

Its SMD 1N4733 Zener Diode SOD80-C

and ordinary desktop computers

5 V DC is supplied to power up the sensor

with reverse connection protection

Body Material

250mw Laser Diode With Adjustable Focal length 7dbi GSM Magnetic Antenna Its SMD 1N4733 Zener DiodeIt's a Laser Diode with an Adjustable Focal Length. A laser diode is a semiconductor device similar to a light emitting diode in which a diode pumped directly with electrical current can create lasting conditions at the diode's junction. Driven by voltage, the doped pn transition allows for the recombination of an electron with a hole. Features : It's a Laser Diode With Adjustable Focal Length. Small Volume. Light Weight. Low Power Consumption. Small