Sunday, 15 March 2020

CHM Arduino shield

Presenting the Cock Hero Machine Shield:
The shield

If you own an Arduino UNO, you can turn it to a CHM with this shield. It connects to a PC via Bluetooth or USB:
Shield + Arduino UNO


All Opensource as always. Find the Gerber files, Bill Of Material and the Arduino sketch Here On Github

4 comments:

  1. salve ancora l' unico pagamento accettato e solo bitcoin?con i soldi normali non si può fare?

    ReplyDelete
    Replies
    1. I'm only accepting Bitcoin at the moment... Btw you can easily buy and send Bitcoin with credit card on services like Changelly.com.

      Delete
  2. I would like to ask about the transistors used.
    According to the parts list it should be this:

    NTD5805NT4G
    SMD-MOSFET-HIGH-POWER-N-CH-40V-51A-NTD5805NT4G(DPAK) DPAK

    I bought this one:
    INFINEON IRF3205SPBF

    But it is bigger than the one in your photos
    and the transistor Q1 touches the capacitor C1.
    In addition, it does not have a middle terminal.
    Yours looks more like SOT223 than DPAK.

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  3. I found that the Pro version uses this transistor: STN3NF06L
    https://github.com/CHMachine/CHMachinePro/blob/master/CHMProv1.4_BOM.txt

    ReplyDelete