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Looking for wiring/pinout info for Chinese 3 axis board.

Posted by Nikki81 
Looking for wiring/pinout info for Chinese 3 axis board.
July 07, 2018 03:21PM
Please could some one tell me the pinout for the green headers I have looked all over the internet but not found any info.

Thanks Nikki


Re: Looking for wiring/pinout info for Chinese 3 axis board.
July 07, 2018 11:08PM
Its a very common 3 axis cnc / laser controller

The left most green is just power out clearly marked - and + on the board
The other green is power input, but cant find pins, it seems your meant to use the barrel jack

best I can find is



from [www.aliexpress.com]

Edited 1 time(s). Last edit at 07/07/2018 11:10PM by Dust.
Re: Looking for wiring/pinout info for Chinese 3 axis board.
July 08, 2018 02:38AM
thank you I was thinking it must just be power out but ive not been able to to turn it on with grbl spindle gcode. I think i must have a problem with the pinout file in grbl

Thanks Nikki
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