Driving an IR LED: constant current source or not – Arduino, ESP8266, ESP32 & Raspberry Pi stuff
Chanzon 100 pcs 5mm Infrared Ray IR 850nm Emitter LED Diode Lights (Clear Transparent Round Lens DC 1.4V-1.6V 20mA) Lighting Bulb Lamps Electronics Components Indicator Light Emitting Diodes - - Amazon.com
IR LED control no resistor - CircuitLab
IR Remote mit 3 IR-Dioden NEC - Deutsch - Arduino Forum
Welche Infrarot-LED - Elektronik-Grundlagen - Deutsches Raspberry Pi Forum
LED Vorwiderstand berechnen - leicht gemacht
IR-Dioden für Nachtsichtkamera - Stromversorgung - Deutsches Raspberry Pi Forum
SparkFun Max Power IR LED Kit - KIT-10732 - SparkFun Electronics
LED Vorwiderstand berechnen - leicht gemacht
Vorwiderstand einer IR-LED - Mikrocontroller.net
Eine technische Frage IR Dioden und Widerstand - Bauprojekte und Anderes - Star Citizens | Die deutsche Fan Community zu Star Citizen (Squadron 42)
LED-Vorwiderstand
IR LED funktioniert/sendet nicht (irsend) - Deutsch - Arduino Forum
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
power supply - Is this IR LED driver circuit with a transistor OK? - Electrical Engineering Stack Exchange
Arduino LED IR remote control multiplier – Neil's Notes
Driving an Infrared Led directly from an Arduino Pin
dc+5v) Infrared 12x Ir Led Board Module For Cctv Camera Night Vision (outer Diameter 42mm ) 90 Degree Emitting Angle - Infrared Light Board - AliExpress
Play-Zone.CH IR-LED und IR-Receiver (Photodiode) Set
FreeTrack Kit / Set USB mit Osram SFH485P - LED Shop
