DIY TTL Diode Driver.....

[FokoF]

Right.. I bought a Flexmod 1 drive from drlava (still on its way) can't wait for it!

Then it hit me this week, something my grandfather tought me, basically if it cost too much BUILD IT! ;D not that the flexmod costs too much, quality costs money, its just too much for me, student and all.....

So I am building a TTL Driver using a DDL drive and a trigger circuit, just have to get the parts and test it!
I'll keep you posted on how it goes and when it works I'll post the schematics

 

[Murudai]

I think drlava makes TTL drivers too... not totally sure.

 

[FokoF]

Flexmod 1 is a TTL driver, thats why i bought it ;D now i want to make my own

 

[Murudai]

Ah

 

[Things]

It wont be too hard at all, all you really need is a DDL driver circuit, and throw in a 2N3904 or 2N2222 switching transistor and your good to go!

 

[thesk8nmidget]

but the good thing about the flexmod is its also analog which is very good to have if you are doing multiple colors

 

[Things]

It's analog too? Ahh thats nice

 

[lamborgini8]

What colour are you using it with?

I may build a blue ray module in a few weeks time.

 

[FokoF]

803t bluray, got the driver today, just waiting for the diode :'(

 

[FokoF]

Here's a schematic from PhotonLexicon, its a TTL driver.... enjoy!

 

[Anthony]

The text i put on the schematic is wrong......  Its TTL not analog

 

[FokoF]

aaaa the man with the plan welcome to LPF and thanks for the schematic!