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Sensor Module. 1-IR led emitter; 2-IR led receiver; 3-potentiometer;... | Download Scientific Diagram
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Amazon.com: Gikfun 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 20pcs) EK8443 : Industrial & Scientific
Side Face Infrared LEDs - Everlight Electronics Co Ltd - Through Hole | Online Catalog | DigiKey Electronics
Larson Electronics - 12W Infrared Dimmable LED Light Emitter - Extreme Environment - Magnetic Base - 90'L X 70'W Beam
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Chanzon 5mm IR Infrared LED Diode Emitter + Receiver 940nm Sender Reciver Kit + VS1838B 1838 Sensor Ray Night Vision 940 nm 20pcs Lighting Lamp Bulbs Assortment for Arduino Raspberry - - Amazon.com
Larson Electronics - Infrared LED Light Emitter - 9-42 Volts DC - 550'L X 70'W Spot Beam - 12 Infrared Emitters LEDs
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