KY-008 3pin 650nm Red Laser Transmitter

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Smart Electronics New KY-008 3pin 650nm Red Laser Transmitter Dot Diode Copper Head Module for Arduino Dot laser Operating voltage 5V Power 5Mw Wavelength 650n m OD 6mm 1 This 5V laser head very easy to use, you can use Arduino control, do controllable laser pointer, theft detection, etc. interesting application devices. (2) Whenever the …
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LED Green Standard 5mm Through Hole (5pcs)

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LEDs – those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very basic 5mm LED with a green lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.   Features:  1.8-2.2VDC forward drop Max current: 20mA Suggested using …
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LED Red Standard 5mm Through Hole (5pcs)

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LEDs – those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. This is a very basic 5mm LED with a red lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.   Features:  1.8-2.2VDC forward drop Max current: 20mA Suggested using …
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