Hello! I'm trying to power a relay using one of the pins for the DO Module of my Revolution PI. I also need to have a way to power the same relay using a manual button. Here's a simplified diagram of what I'm trying to do: RevPI DO in.png My question is: Does the DO Module have any built-in protecti...

Got it. Thank you Nicolai!

Hello all,

I'm wondering what is the maximum number of I/O modules I can plug on the left side of the RevPi Connect, as I'm working on a project which has a need for a large number of outputs.

Thank you in advance!
- Rodrigo

Hi Nicolai, Sorry for the late response! Turns out what I was trying to do was not possible anyways. The actuator needs a current between 3.5 and 20 Amps (depending of the load), so the DO module would not be able to provide that. Just in case it's of any value, I'll upload an schematic of what I wa...

Hello, I'm trying to control a linear actuator using a RevPi Connect and a DO Module. The linear actuator has two cables, and it extends when they are in one polarity and retract when they're in the other. What I'm trying to do is control this with two outputs from the DO module, so when I set one t...