The V1.2 PCBs are back and they are almost correct. there's a few mechanical issues to do with the case fitment and there is still a logic error.
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https://www.youtube.com/watch?v=QY0FicH5qII
This is an example test cut using the cantran. It's a repeating pattern over the whole can. This is sped up by a factor of 20.
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https://www.youtube.com/watch?v=46fwLUoGa0g
This is the LED illumination I fitted to my Olympus BHM microscope to replace the bulb that it came with.
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https://www.youtube.com/watch?v=G20T_qkYCmE
I've had a go at making solder paste stencils using my vinyl cutter. Do they work?
I use a tool I wrote to send the files to the cutter. It's on my github repository.
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https://www.youtube.com/watch?v=yMd39tPXQHg
The case is opened by removing six screws on the sides of the case. the knob does not need to be removed. There are two grub screws holding the knob on.
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https://www.youtube.com/watch?v=Ef3cltqmbWY