Remote Controlled Roller Blinds

Hello All,

I hope that I’ve got the right forum.  I’m interested in building small remote controlled devices that would allow me to raise and lower my hard to reach roller blinds using a remote control (Harmony).  I guess this would be a battery operated motor with an IR receiver.  Does anyone know where I might find tried and tested designs for such a device.  I’d be also interested to hear of any off the shelf solutions (suprisingly a search on ebay brought up nothing)

Thanks,

James