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LCD to LED conversions?
OldLes:
Kieth, I think the LEDs will draw considerably less current than the CCFLs. I think it was only a couple of amps or less to light the full roll of LEDs (300 or 500, I forget offhand).
Davy, I still need to find time to embed the LEDs in the diffusion screen before I progress further, but maybe I will come back and ask you to knock up a circuit for me to try!
Les.
Keith:
Hi Les
If you do an internet search for "pwm circuit for led dimmer" you should find lots easy circuits for a dimmer.
Just looked on ebay and you can get ready made for a couple of quid!
Keith
Davy:
Well, I've got Labcenter PCB Cad loaded up here, a PCB is no trouble.... just Sir Kit is required, I really should errizit circuit?
Duno why, put I save the diffusers out of duff displays, some good thick plastic in some of em.
Davy
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