[sdiy] larger sized home etched circuit boards

synth synthesizerdiy at gmail.com
Tue Mar 8 06:50:29 CET 2011


I have done double sided boards this size and everything worked out  
fine with pnp blue and normal etching acid.  Drilling out all the  
holes takes a lot of time, but you are getting a board for about 3-4  
dollars pending on how you bought your supplies.  Just clean your  
copper good and peel off your pnp slowly.





On Mar 7, 2011, at 11:42 PM, Dave Leith wrote:

> I was wondering if anyone has made larger sized printed circuit boards
> using the toner transfer and home etching method. These would be
> single side boards, say 5 inches wide and 13 inches long. Is this
> doable at home or is it necessary/better to go to a pro pcb company?
> Any experiences or thoughts on this.
>
> Thanks Dave
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