Howdy folks
I have been looking around and you have a very nice site here ! Hopefully someone can help me. I am a novice in the world of electronics. Basicaly I know just enough to get myself into trouble. Which I think is what happened here. Long story short , I need to control a small dc motor about 1-2 amps max current. I found several schematics and settled on this one beacuse I had all the parts. ( Link to webpage )
I redrew the schematic and then did a board layout in Eagle and generated some g-code and milled the board on my cnc mill. Somewhere in this process I screwed somthing up. I have looked at everything for two days and can't figure where I went wrong.
Here are the redrawn schematics and layouts for the board and the finished project. I was really hoping that someone will spot my error/errors. Please don't be afraid to tell it like it is..I have pretty tuff skin
I have been looking around and you have a very nice site here ! Hopefully someone can help me. I am a novice in the world of electronics. Basicaly I know just enough to get myself into trouble. Which I think is what happened here. Long story short , I need to control a small dc motor about 1-2 amps max current. I found several schematics and settled on this one beacuse I had all the parts. ( Link to webpage )
I redrew the schematic and then did a board layout in Eagle and generated some g-code and milled the board on my cnc mill. Somewhere in this process I screwed somthing up. I have looked at everything for two days and can't figure where I went wrong.
Here are the redrawn schematics and layouts for the board and the finished project. I was really hoping that someone will spot my error/errors. Please don't be afraid to tell it like it is..I have pretty tuff skin
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