How can the RGB led work as wireless sensor

Thread Starter

LAOADAM

Joined Nov 21, 2018
227
Hi,
I saw a DIY as the link:
which used RGB leds as wireless sensor, I just wonder how that works, and where can buy the RGB led sensor?
Thanks
Adam
 

schmitt trigger

Joined Jul 12, 2010
275
The devices in the video are clearly IR, not RGB, LEDs.

Having said this..................Nowhere in the original Youtube video mentions anything about the LED type. He only mentions something vague: "wireless LED sensor", which is complete BS.
If he had been serious, he would have provided the part number and the vendor name.

All you have to do now, is read the YT comments section. As some commenters mentioned, these videos are only click bait.
 
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