Wednesday, June 26, 2013

Tiny FTDI adapter for the D15 Stepper Motor Controllers

Here's a quick one. I wanted a VERY compact FTDI interface for the D15 devices, that didn't offer any IO pin access, just so that I could try building stuff to the Atmega 168 in there, and chat with it through serial.

Rather than using the cable I made and showed in previous posts, I decided to just do point-to-point soldering of a 6 pin header directly to a D15 connector.

The results are that I have a very compact device to play with.  It's very portable too!

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