ESP Module as blinds controller
A demonstration that this WiFi Module can toggle relays. But I encountered some major flaws :/
When switching AC Mains or high loads the Microcontroller resets itself because of EMI (Electromagnetic Interference) generated by the relays.
Therefore pay attention!
Before buying a relay shield make sure you buy SSRs Solid State Relays. They are more expensive, but they do not cause trouble with the Espressif Modules.