hi,
I have built PID PWM fan controller on ESP32 and I have small issue:
- there are 2 fans, each one is 4pin so each can be controlled separately, but
- I would like to group them: the same PWM signal to be send to both GPIOs (but I don’t want to connect them to the same GPIO electrically)
now question: how to set the same output (PWM) on 2 different outputs?
PID controller sends value to fan1:
climate:
- platform: pid
...
cool_output: ch1_pwm
fan1 is here:
fan:
- platform: speed
output: ch1_pwm
name: "$hostname Fan1"
and output is here:
output:
- platform: ledc
pin: $ch1_pwm_gpio
id: ch1_pwm
there is another fan:
fan:
- platform: speed
output: ch2_pwm
name: "$hostname Fan2"
and another output:
output:
- platform: ledc
pin: $ch2_pwm_gpio
id: ch2_pwm
where to put the control of fan2?
climate does not allow 2 outputs
fan1? output1?
I am stupid here
thx.