July 10, 2023
Description
Would you like the shades to move up and down at a faster rate? I've created a parametric pulley specifically for the Aqara roller shade driver E1, and I've included STL files for pulleys with 6 to 18 teeth. The speed of the shades is directly proportional to the number of teeth on the pulley. To pull up the roller shade, I used a 14T pulley, which doubled the speed compared to the default 7T pulley, and the motor seems to handle it well.
License:
Creative Commons - Attribution - Non-Commercial
2by2
