30 Aug
2010
30 Aug
'10
4:44 a.m.
Hello everybody, i dont know if here is the correct place to ask, if anybody know another forum related to this , i will be very happy if somebody can show me:
Im making an interactive floor and i need to iluminate a space of 4 x 4 meters with ir light. I been seen there are some ir leds matrix on survillance stores but they are expensive to my budget, so i was thinking that i can build my own ir led matrix . I been seen there are tons of different types of ir leds with different characteristics.
Do anybody know which ir leds do i need for this?
which model, label or serial number?
Any idea would be appreaciated
thank you very much
Ronny