--- In
Homebrew_PCBs@yahoogroups.com, William Alford <walford@...> wrote:
>
> At 01:45 PM 3/30/2009, DJ Delorie wrote:
> >The spacing was designed to take into account their
> >UV pattern. Plus, I don't recall if that picture was taken before or
> >after I went through and aligned all the individual LEDs.
>
> hi, where do you obtain these LEDs. and how did you "align" them?
> looks like they are rigidly fixed in the plywood.
>
>
> William Alford
>
> GI Motility Medical Research Page
> http://alford.grimtrojan.com/
>
> [Non-text portions of this message have been removed]
>
Hello All,
I don't know if these will work but I have 150 IR LEDs with these specs.
5mm IR Infrared LED 850nm
Emitted Color : Infrared
Size: 5mm
Lens Color : Water Clear
Forward Voltage (V) : 1.5~1.6
Forward Current (mA): 60mA Continuous, 120mA peak for 10% Pulse Width
wavelength (nm):850
View Angle: 15-30 degree.
If anyone is interested I am willing to sell them for a reasonable price. I can't use them.
Regards,
Dennis