Rotator Projects


There are two diverese requirements for antenna positioning.
  1. Heavy duty rotator to direct a large HF Yagi arrangement. I propose a 12v DC boat winch at the base of the antenna.
  2. A more soficisicated, more accurate and improved RFI characteristics, AL/EZ rotator. I propost to use stepper motors and gearing.

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Winch Rotator

winch-2020-05-26 13.36.15-sm
MD30C-cytron-2020-05-26 13.36.20-sm

Cytron-30A-5-30V-Single-Brushed-DC-Motor-Driver



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AL/EZ Rotator

stepper-sm.jpg

TB6560-Stepper-Motor-Driver:
../../Electronic-Devices/Stepper-Motors/TB6560-Stepper-Motor-Driver/TB6560-Stepper-Motor-Driver.html



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Glenn Lyons VK4PK
glenn@LyonsComputer.com.au
Ver:gnl20200527 - pre published v0.9