After showing my first projector on the forum i got several PM about the analog drivers i used.
http://www.photonlexicon.com/forums/...ead.php?t=6473
Some time ago i was looking for a simple driver for analog modulation of cheap opencan reds and bleurays.
Rob stanwax emailed me with a driverschematic of his dualdriver he was using in his small projector.
with some help of Rob (Laserwave.co.uk) i modified the driver and made a single anolog board out of it.
We know its nice when people help each other.
So here's the schematic and PCB for you all to expiriment with.
Enjoy!!
DO NOT SELL THESE COMMERCIALLY..
special thanx to www.laserwave.co.uk
The 300 Dpi files are in the downloadable zipfile.
http://www.hamond.nl/images/plaatjes...HAM_driver.zip
photo's are for showing only.
Partlist
Part Value
C1 100nf
C2 100uf
D1 1N4148
D2 1N4148
D3 1N4148
IC1 LM358N
IDLE 10K RTRIM64W resistor
LED1 power LED3MM led
MAIN 10K RTRIM64W resistor
R3 10K
R4 10K
R5 10K
R6 10K
R7 1K
R8 10K
R9 1R
R10 10K
R11 10K
R16 calculate for diode type
T1 BD437