The part list consists of one Arduino, two resistors, and one IR emitter. That’s right, an emitter. When an LED (IR or otherwise) is reverse biased it can act as a light sensor.

I made this Arduino project that allows to turn ON and OFF LEDs using a cheap IR remote control as a preparation for the next big step: disassemble my girlfriend’s chinese LED lamp and replace its ...

The other side hosted the through hole components: an IR receiver, LED for feedback, and the connections for the USB cable that exit through the rubber button cover that used to switch the ...

Opto Tech has revealed it will expand monthly capacity by 100 million units for infrared (IR) LED receivers in third-quarter 2016 and another 100 million in the fourth quarter to reach 2.2 billion ...

I have a Harman Kardon surround receiver that has an input for a remote extender for the Zone 2 controls.That is, there's a 3,5mm minijack that you can hook up for instance Harman Kardon's own IR ...