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Old 12-02-2021, 05:42 PM
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bojan
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Join Date: Jul 2006
Location: Mt Waverley, VIC
Posts: 6,943
Recently I found some time to update my OnStep PCB board (MT1-3 control added).
I haven't done PCB yet - I am waiting for another order by company I work for to share a shipping cost (PCBfast will do 5 those boards for US$5.00).
This PCB fits into EQ6 mount (to replace the original), it has (my) standard connector (DSUB15 for onstep, DB25 for Bartels) and works with my hand-pad controller (arduino or STM32 or Bartels or whatever, provided it has Dir-Step interface).
Attached Thumbnails
Click for full-size image (OnStep_Bartels_DRIVER_v2.1_SCH.jpg)
178.8 KB32 views
Click for full-size image (OnStep_Bartels_DRIVER_v2.1_PCB_top.jpg)
156.0 KB31 views
Attached Files
File Type: pdf OnStep_Bartels_DRIVER_v2.1.pdf (337.7 KB, 18 views)
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