CAN BUS 4ch Analog output 0 to 5 vdc

I’m looking for a module I can use to control at least 4 analog outputs with a 0-5vdc signal. I have a ac and heater system that need 4 analog signals to control heat,Cooling, fan speed and air position.

I don’t know any cost-effective module like that, so I can’t help with that.

However, you can use PWM outputs with a pull-up resistor to 5 V and a low-pass RC filter to make 0-5 V from PWM.

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