2 Super simple ideas, IR led Sensor Test electronics diy projects - YouTube
Infrared (IR) LED, 880nm, 1.5 Volt, 100 mA, T 1 3/4
IR Emitter LED 940nm 5mm (5-Pack) - ProtoSupplies
IR Emitter LED 940nm 5mm (5-Pack) - ProtoSupplies
940nm led,ir led,ir emitter,infrared led| Alibaba.com
CHANZON 100 pcs 5mm Infrared Ray IR 940nm Emitter LED Diode Lights (Black Lens Round DC 1.2V-1.5V 20mA) Lighting Bulb Lamps Electronics Components Indicator Light Emitting Diodes - Amazon.com
Best IR LED Circuit - LEDs and Multiplexing - Arduino Forum
uxcell 10pcs 5mm 940nm Infrared Emitter Diode DC 1.5V LED IR Emitter Light Emitting Diodes Clear Round Head: Amazon.com: Industrial & Scientific
BOJACK LED Infrared Emitter and IR Receiver Diode, LEDs Infrared Emission and Receiver Tube for Arduino （Pack of 10 Pairs）: Amazon.com: Industrial & Scientific
IR Emitter | Luckylight
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IR Illuminator, 8-LED Long Range Outdoor Use Infrared Light for Night Vision, 850nm 12V Waterproof IR floodlight for CCTV Cameras and IP Security Camera - Walmart.com
3mm 5mm 10mm IR Infrared LED Transmitter Receiver Emitter Light Emitting Diode | eBay
1W 3W 5W 10W 20W 30W 50W 100W 200W IR 850nm Infrared High Power LED Lamp Light Diode, Intergrated Light Source for DIY
![Super-bright 5mm IR LED (25 pack) [940nm] : ID 388 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/388-00.jpg "Super-bright 5mm IR LED (25 pack) [940nm] : ID 388 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits")
Super-bright 5mm IR LED (25 pack) [940nm] : ID 388 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Build the IR Circuits | LEARN.PARALLAX.COM
SFH 4546: IR LED, black, 40°, 5 mm at reichelt elektronik
Adafruit High Power Infrared LED Emitter - STEMMA JST PH 2mm : ID 5639 : $3.95 : Adafruit Industries, Unique & fun DIY electronics and kits
/Infrared-LED-5mm-600x600.jpg "IR Infrared LED 5mm (4 pack)")
IR Infrared LED 5mm (4 pack)
Lightforce Enforcer 140mm LED IR Handheld Searchlight – Tactical Night Vision Company
![Super-bright 5mm IR LED [940nm] : ID 387 : $0.75 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/387-01.jpg "Super-bright 5mm IR LED [940nm] : ID 387 : $0.75 : Adafruit Industries, Unique & fun DIY electronics and kits")