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Stackable motor hats | Geekworm

Stackable motor hats

  • Hello everyone,

    I'm trying to run 3 stepper motors using a raspberry pi 4 and two of "Geekworm's Raspberry Pi full function motor hat robot expansion boards". I recently found out that in order to do so, you must change the address on one of the boards. However I'm am quite confused on the overall process of doing so and I was unable to find any instructions or examples online.

    Any information would be greatly appreciated!

  • @Leonard B

    Hi dear ,Glad to receive your message

    Pls remove any short-circuit solder joints at A0-A3 postion to change the I2C address.

    More details pls refer to our WIKI: 



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