My house is unfortunately full of plantation blinds where you use this center stick to open and close the blinds. As you can see, one room alone has 12 points of articulation if I want all the blinds open.
Do we have any creative solutions for a way to move the ce central rod up and down to control the blinds?
Every time I have to use my hands (daily) to open the internal blind on my patio door (adjust tilt then raise/lower blind) I wonder if a worm drive alongside the magnetic knob used to control them would be powerful enough to automate them.
Not sure a worm drive would help you here, but your post reminded me of my own window blind application.
For yours, since the only thing connecting each slat is that center stick, I can only imagine something attached to it … times 12 (or only 4 or 8 if the rods stacked atop each other were connected into one longer rod).
Maybe attach a string to the top and bottom of that rod then hide a stepper motor inside the top and bottom of the blind that would pull it up or down … but then, of course, you have to get power to all of them, too.
For me, I’ve considered leaving the existing blinds open and installing an automated roller blind over the entire window. That’s probably not the solution you want here, but just an idea.
EDIT: check out this comment from an older post.
Maybe some Lego Technics!
A hobbyist servo motor and ESPHome. Nothing off the shelf at the moment
Amazon has them…
Perhaps something similar to SwitchBot Blind Tilt…