Hi there,
I am trying to drive a couple off electric motors whit pwm.
I am looking a way to turn off/on channel depends of the situations, two off and two on for example.
Hi vvvesel,
I don't know if that will be right answer to your question, but as far as I know one of Opta expansions has PWM outputs. You can try finding more information about it here.
You can use PWM to control your motors and manage on/off switching by setting the PWM duty cycle to 0% (off) or adjusting it as needed for operation. Use conditional logic in your code to switch channels based on the situation, ensuring proper coordination between the active and inactive channels.
1 Like
Hi @vvvesel ,
The Opta Analog Expansion has 4x PWM output channels.
Please have a look at the following section of the user manual:
Best,