K3NG Rotator Dual Axis Controller Board
This is a printed circuit board to allow use of the K3NG rotator controller for one- or two-axis rotator control, either manually or under computer control (serial port to the Arduino Nano). It is able to manage a modest set of "features" from the public domain K3NG code.
A specially developed subset of the K3NG rotator code will be available on the nf4rc.club website and featured in a subsequent article of the Norther Florida Section QST newsletter.
Note that A6 and A7 must be read with analogRead -- they cannot be read as Digital inputs. This requires a very small adjustment to the K3NG code.
The prototype worked very well!
K3NG Rotator Dual Axis Controller Board
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
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