Basics of IR Sensor | IR LED Pin Diagram & Working
batteries - 9V powering to the safest maximum brightness of 4 IR LEDs in series - Electrical Engineering Stack Exchange
Infrared LEDs
VSMY2940 IR Diode Pinout, Features, Specs & Datasheet
LED Archives | LEDnique
Testing unknown LEDs | LEDnique
Pulse Circuits for Infrared LEDs and Visible Diode Lasers
What is the output of an IR receiver LED (I mean voltage, current or variable resistance)? - Quora
LED - Infrared 850nm - COM-09469 - SparkFun Electronics
ir LEDs not working - not enough power? - General Electronics - Arduino Forum
Light-Emitting Diodes (LEDs) - learn.sparkfun.com
What is the output of an IR receiver LED (I mean voltage, current or variable resistance)? - Quora
infrared - Understanding voltage and current of a phototransistor w/ collector resistor - Electrical Engineering Stack Exchange
IV curves | LEDnique
power supply - Is this IR LED driver circuit with a transistor OK? - Electrical Engineering Stack Exchange
LED as Zener diode. Design Note 37 – Mohan's electronics blog
Basic Light Emitting Diode guide - DP
Basics of IR Sensor | IR LED Pin Diagram & Working
LED Archives | LEDnique
LED different voltage resistor value - General Electronics - Arduino Forum
Infrared LED emission dependence on the applied voltage | Download Scientific Diagram
The application of infrared LED - LEDinside
