Did you see this post and did you use the DH in post 24 (not 20 as the title implies)?
It’s a pretty basic device, and the DH can easily be modified to say something besides open/close.
Here’s another DH you can try:
Did you see this post and did you use the DH in post 24 (not 20 as the title implies)?
It’s a pretty basic device, and the DH can easily be modified to say something besides open/close.
Here’s another DH you can try: