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RPi + Other Software ESP2866 + 74HCT125 + APA102 wiring diagram

Discussion in 'Hardware Support' started by Mayki, 3 May 2019.

  1. Mayki

    Mayki New Member

    Messages:
    10
    Hardware:
    RPi1/Zero, RPi2, RPi3, +nodeMCU/ESP8266
    Hey, can somebody please check the wiring if it's OK like this? Thank you.
    [​IMG]
     
  2. Akriss

    Akriss Active Member

    Messages:
    506
    Hardware:
    RPi1/Zero, RPi2, RPi3, 32/64bit, +Arduino, +nodeMCU/ESP8266
    Looks good. :thumbsup:

    You have the same pin assignments as I chose. :)

    Edit:No positive voltage feed for the nodemcu?
     
    Last edited: 3 May 2019
  3. Mayki

    Mayki New Member

    Messages:
    10
    Hardware:
    RPi1/Zero, RPi2, RPi3, +nodeMCU/ESP8266
    I don't know yet if I don't use this:
    [​IMG]
    Then I would power it with the DC connector ...
     
  4. Mayki

    Mayki New Member

    Messages:
    10
    Hardware:
    RPi1/Zero, RPi2, RPi3, +nodeMCU/ESP8266
    A or a second variant with both NodeMCU power.

    [​IMG]