Qwiic compatible board for automotive 12v

Qwiic System
1

Hi, I’d like to control a set of Flex-A-Lite fans via PWM to vary their speed. The max wattage would be about 170 watts. The controller would either be a Raspberry Pi or Arduino with its own power supply. Is there a board that can PWM these fans and be controlled over I2C?

I have the controller device that came with the fans, but I want to see if I can do better, just as a challenge.

2

Nope, you are solidly in “build your own board” territory on something like that.

You’re better off modifying the controller that came with your fans to work with an arduino.