This is an ESPHome configuration to Control Velux Remote via ESP8266 , prefered Wemos D1.
With ESPHome you can control the device over Wifi and integrate it into Home Assistant.
More info @ https://esphome.io/
Create a secrets.yaml with your passwords
wifipassword: "wifipw"
otapassword: "otapw"
Case for 3D Printing can be found here https://www.thingiverse.com/thing:4577944
Wemos 3.3V + => Remote +
Wemos GND => Remote -
Wemos PIN D7 => Down Inner Circle
Wemos PIN D6 => Stop Inner Circle
Wemos PIN D5 => Up Inner Circle