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Update to my own, accurate diagram

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askiiart 2022-10-22 23:00:05 -05:00
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README.md
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@ -7,9 +7,8 @@ between your GPUs, then will send that speed to your Arduino.
### How to use
1. Connect the Arduino to the fan according to this diagram:
![https://create.arduino.cc/projecthub/tylerpeppy/25-khz-4-pin-pwm-fan-control-with-arduino-uno-3005a1](Images/arduino-fan-diagram.png)
1. #### Connect to the PWM wire, not TACH as is shown there! The color may change depending on your model of fan!
1. Sorry for not making another diagram, I couldn't find any decent way to do so. Once I make a new diagram, I'll
![PWM connected to pin 9, TACH not connected](Images/arduino-fan-diagram.png)
2. Connect the Arduino to your PC via USB, then find the port it's on and **set the port variable**.
1. Instructions for finding the port are in the Python code.
3. Revel in your success!
@ -41,4 +40,4 @@ Google a diagram first.
### Resources I used
- Python-Arduino communications library - [pySerialTransfer](https://github.com/PowerBroker2/pySerialTransfer)
- Arduino PWM fan control - [25 kHz 4 Pin PWM Fan Control with Arduino Uno](https://create.arduino.cc/projecthub/tylerpeppy/25-khz-4-pin-pwm-fan-control-with-arduino-uno-3005a1)
- This is where I got the arduino-fan diagram from.
- This is the basis of my arduino-fan diagram