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| 4" Vertex Rotary Table CNC conversion |
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| kwackers:
For this particular application the 24v limit shouldn't be a problem. I run mine using 19v laptop PSU's, there's no real need to go above that. |
| johnstij:
Like kwackers mine is 19v laptop PSU which below the 24v the driver is rated at, I left mine running on continuous over night & it's still o/k. But may be it's starting & stopping the controller which could cause problems. |
| kwackers:
I doubt starting and stopping would have any impact - these things are switching on and off very quickly anyway, that's basically how they work. You'd actually stress it more by leaving it powered but stopped than by continually moving. |
| No1_sonuk:
Coming a bit late to the PCB etching party: I've read tracing paper is a happy medium between the opacity of paper, and the expense of transparencies. |
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