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Aktivieren der Spannungsversorgung am GPIO #2

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PaulReichmuth opened this issue Jul 4, 2022 · 0 comments
Open

Aktivieren der Spannungsversorgung am GPIO #2

PaulReichmuth opened this issue Jul 4, 2022 · 0 comments

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@PaulReichmuth
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Um 3,3V auf den GPIO-Pins anzulegen, muss per Software erst der IO-ENABLE Pin (Pin 8 in Arduino) auf LOW gesetzt werden.

#define IO_ENABLE 8

void setup() {
  // put your setup code here, to run once:

  
  pinMode(IO_ENABLE, OUTPUT);
  digitalWrite(IO_ENABLE,LOW);
}
@mariopesch mariopesch transferred this issue from another repository Aug 17, 2023
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@PaulReichmuth