MKS Base V1.5

Preamble

Following on from 3D Printer control boards, the description below is taken from eBay – US MKS Base V1.5 3D Printer Controller Remix Board (Mega2560+Ramps 1.4+5*A4988)

Note that MKS have a bad reputation. From Google Forums – MKS Base 1.5:

And here’s the problem with MKS.  They produce other people’s open source projects.  Generally not adhering to the MKS.  Generally not contributing back to the community. Generally sending their customers to the author of the project they produced for any assistance.  There is a absolute hatred of MKS in the smoothie ecosphere, and I, personally, put them in the same build quality as Geeetech.

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SP3 Racing F3

Preamble

I have killed my KK Mini flight controller by powering it up with the polarity reversed, see KK Mini, so I was in the market for another flight controller. I thought about simply replacing the KK Mini with another one, but could I get something better for my money as the KK Mini is rather a noddy affair. I saw the SP3 Racing F3 (also labelled as  the SP Racing F3), and thought that it might be worth taking a look.

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