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Infrared LED Sensor Switch DC 12V | Remotes & Switches
Arduino and IR LED based Proximity Sensor
Infrared Proximity Sensor Using Transistors - IR LED
Visible LEDs (VIS) / Infrared LEDs - Tech-led.com
Arduino and IR LED based Proximity Sensor
IR Distance Click
Increase IR transmitter directivity and range - Arduino Stack Exchange
Long range IR communication - Tutorials - RobotShop Community
Scan Sensor Hand Sweep Switch Module 5V 12V 24V Short Distance IR LED Light - Walmart.com
Simple IR Proximity Sensor With Arduino : 5 Steps (with Pictures) - Instructables
100m IR distance 15 Leds IR Illuminators IR Infrared Light LED CCTV Camera Night-vision IR Fill Light for CCTV Security Camera
Amazon.com : ASHATA IR Illuminator, 48 LEDs Night Vision IR Infrared Light for Security Camera CCTV and IP Camera, 60 Degree Wide Angle, Waterproof, Illuminating Distance of 16 to 66ft, Auto Light
3mm 5mm IR Infrared LED Transmitter Receiver Emitter Light Emitting Diode Blub | eBay
infrared - Distance of IR radiation - Electrical Engineering Stack Exchange
Arduino and IR LED based Proximity Sensor
Need help to build long range IR transmitter
Ir led low range - General Electronics - Arduino Forum
Ushio's New Narrow Angle 850 nm IR Single-Chip LED Package Achieves World Record Output Power — LED professional - LED Lighting Technology, Application Magazine
IR diode distance - General Electronics - Arduino Forum
LED - Infrared 950nm - COM-09349 - SparkFun Electronics
avr - Drive IR LED with maximal power (for IR barrier with max distance) - Electrical Engineering Stack Exchange
infrared - IR LED power density calculation - Electrical Engineering Stack Exchange
120m IR distance 6 Leds IR Illuminators Light IR Infrared Light LED CCTV Camera Night-vision Fill Light for CCTV Security Camera
infrared - Increasing distance of IR remote / transmitter - Arduino Stack Exchange
IR Sensor | Basics, Types, Circuit, Working, Projects, FAQs
Amazon.com : (8 LED Waterproof ) IR Illuminator High Power Wide Angle Long Range Infrared Light, 120ft 850nm 12V IR Flood Lights with Power Adapter for Night Vision CCTV & IP Security
850nm 4-LED IR Illuminators,Ir Lights for Security Cameras – OOSSXX
IR Distance click - Know just how far you are
Super-bright 5mm IR LED [940nm] : ID 387 : $0.75 : Adafruit Industries, Unique & fun DIY electronics and kits
IR Sensor | Basics, Types, Circuit, Working, Projects, FAQs
940NM Invisible illuminator 50M IR distance 8PCS LED Infrared Light LED Outdoor Camera Night Vision Fill Light for CCTV Camera - AliExpress