IKEA Smart blinds

This make consists of five files:

1. A coupler to connect a GT2 belt. I remixed this from [this coupler](https://www.thingiverse.com/thing:40710), to make it easier for testing. This print allows you to keep a bit of spare belt and check what tension works best. After finding the correct tension, you can shorten the belt
2. A clip to connect to the belt with a gap for a tie-wrap. I connected this tie-wrap to a ring on my curtain to open and close it.
3. A mount to connect the Nema17 stepper motors to the [IKEA Betydlig wall brackets](https://www.ikea.com/nl/en/p/betydlig-wall-ceiling-bracket-black-60217228/)
4. A housing for the 12v power supply, nodemcu and a4988 steppers
5. A lid for the housing

For the complete write-up on how to set this up, check the links below:

* [Instructables link](https://www.instructables.com/DIY-Smart-Home-Upgrade-Turn-Your-IKEA-Curtains-Int/)
* [Hackster link](https://www.hackster.io/michielvanbeers/diy-smart-home-upgrade-turn-your-ikea-curt