infrared - Increasing distance of IR remote / transmitter - Arduino Stack Exchange
Need help to build long range IR transmitter
120m IR distance 6 Leds IR Illuminators Light IR Infrared Light LED CCTV Camera Night-vision Fill Light for CCTV Security Camera
Infrared Proximity Sensor Using Transistors - IR LED
Arduino and IR LED based Proximity Sensor
IR diode distance - General Electronics - Arduino Forum
Choosing the Right Distance Sensor for Your Application
How to build a distance sensor with Arduino - Alan Zucconi
avr - Drive IR LED with maximal power (for IR barrier with max distance) - Electrical Engineering Stack Exchange
Long Range IR Transmitter
Scan Sensor Hand Sweep Switch Module 5V 12V 24V Short Distance IR LED Light - Walmart.com
Visible LEDs (VIS) / Infrared LEDs - Tech-led.com
100m IR distance 15 Leds IR Illuminators IR Infrared Light LED CCTV Camera Night-vision IR Fill Light for CCTV Security Camera
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](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")
Super-bright 5mm IR LED [940nm] : ID 387 : $0.75 : Adafruit Industries, Unique & fun DIY electronics and kits
The IR proximity detector has two infrared LEDs and a central infrared... | Download Scientific Diagram
Ir led low range - General Electronics - Arduino Forum
Ultrasonic vs Infrared (IR) Sensors - Which is better? – MaxBotix
IR Sensor | Basics, Types, Circuit, Working, Projects, FAQs
Simple IR Proximity Sensor With Arduino : 5 Steps (with Pictures) - Instructables
LED - Infrared 950nm - COM-09349 - SparkFun Electronics
Arduino and IR LED based Proximity Sensor
uxcell 20pcs 5mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head 7 Meters Emission Distance: Amazon.com: Industrial & Scientific
940NM Invisible illuminator 50M IR distance 8PCS LED Infrared Light LED Outdoor Camera Night Vision Fill Light for CCTV Camera - AliExpress
Ushio's New Narrow Angle 850 nm IR Single-Chip LED Package Achieves World Record Output Power — LED professional - LED Lighting Technology, Application Magazine
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
