Quantity   Component name
3 × 8mm Skateboard bearings
1 × Arduino Uno
1 × NodeMCU To act as the "WiFi" shield
1 × 12V DC 100 RPM Gearbox
1 × Arduino Motor Shield
1 × 3D Printed Enclosure
1 × 4 Channel Logic Level Convertor
2 × Safety Pins
1 × 12V Arduino Power Supply
1 × Barrel Jack Extension Cable
1 × Spool Small Diameter Polyester Rope Will need to cut to size for the application
2 × M4 X 16 Philips Bolt Used as set screws to fix components on curtain rod