I have inherited a E&L LD-2 pencil box electronics trainer. I am trying to modify it to work with 3.3 volt microcontroller circuits.
I have found the manual online
https://ctemedia.s3.amazonaws.com/gs/discontinued/files/LD/LD-2 Manual.PDF
but it is missing the schematic.
Does anyone happen to have a manual with a schematic for one of these old gems?
Any help would be greatly appreciated!
I have found the manual online
https://ctemedia.s3.amazonaws.com/gs/discontinued/files/LD/LD-2 Manual.PDF
but it is missing the schematic.
Does anyone happen to have a manual with a schematic for one of these old gems?
Any help would be greatly appreciated!