I'm in the process of building out one of these, and I'm wondering what type of connector is on the Stepper Motor Driver Expansion board (https://www.ebay.com/itm/DRV8825-A4988-42-CH-Stepper-Motor-Driver-Expansion-Board-For-UNO-R3-3D-Printer/332441054084) for the stepper motor. The stepper motor I have has a connector that doesn't match, otherwise I'd just a portion of the wire and connector off to wire it the the DB9 break out board.
Is it a JST 2.0 connector? Thanks in advance!
Last edit: Tom Hayko 2021-04-14
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Sorry, I'm definitely not making myself clear at all on this. I'm using the ESP32 Solderless Solution.
I'm trying to check what the connector will mate with the white socket on the Stepper Expansion board so I can buy a cable, cut in the middle, strip the cut ends and wire it up to at DB9 breakout board without having to run each wire individually.
I'm trying to check what the connector will mate with the white socket on the Stepper Expansion board so I can buy a cable, cut in the middle, strip the cut ends and wire it up to at DB9 breakout board without having to run each wire individually
yes.that is what you would do. Yes, it is jst-xh-4 pin
My apologies, I did not understand the questions at the time.
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BTW, I really appreciate all the work you've put into this (and your other projects). I always get enthusiastic when I see a new project you are working on since they are useful and well documented.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I'm in the process of building out one of these, and I'm wondering what type of connector is on the Stepper Motor Driver Expansion board (https://www.ebay.com/itm/DRV8825-A4988-42-CH-Stepper-Motor-Driver-Expansion-Board-For-UNO-R3-3D-Printer/332441054084) for the stepper motor. The stepper motor I have has a connector that doesn't match, otherwise I'd just a portion of the wire and connector off to wire it the the DB9 break out board.
Is it a JST 2.0 connector? Thanks in advance!
Last edit: Tom Hayko 2021-04-14
This is what the connections look like
I did use it with one of those black boards.
Sorry, I'm definitely not making myself clear at all on this. I'm using the ESP32 Solderless Solution.
I'm trying to check what the connector will mate with the white socket on the Stepper Expansion board so I can buy a cable, cut in the middle, strip the cut ends and wire it up to at DB9 breakout board without having to run each wire individually.
I think one of these https://www.pcboard.ca/jst-xh-4-pin-cable-set is the right one. Am I correct?
Last edit: Tom Hayko 2021-04-16
I'm trying to check what the connector will mate with the white socket on the Stepper Expansion board so I can buy a cable, cut in the middle, strip the cut ends and wire it up to at DB9 breakout board without having to run each wire individually
yes.that is what you would do. Yes, it is jst-xh-4 pin
My apologies, I did not understand the questions at the time.
Robert, thanks!
I know I wasn't very clear in the question.
BTW, I really appreciate all the work you've put into this (and your other projects). I always get enthusiastic when I see a new project you are working on since they are useful and well documented.
Tom
Many thanks.
Firmware 217 has just been released.
https://github.com/brownrb/myFP2ESPFirmware/releases/