AXE023 Electronic Drawing

gouardo.pat

New Member
Hello Everybody.

I am new on this forum but an old electronic engineer.

I have purchased this board AXE023 and my intention is to use it for a small bipolar Stepper Motor.
I like to understand all I am doing and would like to know if we can get the electronic drawing of thios simple board.

Looking on the web all datasheet come to a document showing how to connect the board with 2 switches and 2 DC motor.
OK it give some idea but this is not enought for me.
And I have not even found what Pins of the Picaxe 08M2 are connected to the Output 0, 1, 2,3, 4, 5 of the board.

Thanks for your help and your understanding.

Best Regards.

Patrick
 

hippy

Technical Support
Staff member
Welcome to the PICAXE forum.

The AXE023 datasheet does not have a circuit diagram included but it is basically an 08M2 with L293D motor driver.

The circuit wiring can be determined from the datasheet description -

Code:
SO <----------------------------------------.
             ___           .----------.  o--'    L293D
SI >-----.--|___|--.------>| C.5  C.0 |--o H1  .-------.
        .|.  22K   |       |          |  o---->|       |--[]--. +  0
    10K |_|        |       |          |        |       |     (O)
        _|_ 0V     |       |      C.1 |------->|       |--[]--' -  1
        _ _        |       |          |        | - - - |
         |  V+     |       |      C.2 |------->|       |--[]--. +  2
  >--[]--{         |       |          |        |       |     (O)
3 >--[]--|-----.---|---.-->| C.3  C.4 |------->|       |--[]--' -  4
         |     |   |  .|.  `----------'        `-------'
  >--[]--'  o--'   |  |_|      08M2                         Motors
5 >--[]-----o H2   |  _|_ 0V
            o------'  10K
 
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