What you need:

SONOFF BASIC: https://www.amazon.de/s?k=SONOFF+BASIC&__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&ref=nb_sb_noss

LAMP SOCKET: https://www.amazon.de/Thermoplast-Gewindemantel-Rastkappe-Schraubfassung-Gl%C3%BChlampe/dp/B07PZF693F/ref=sr_1_4?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&keywords=e14+m10x1&qid=1564796766&s=lighting&sr=1-4-catcorr

8 pieces Screws 3,0 x 16mm: https://www.amazon.de/s?k=schraube+3%2C0+x+16&__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&ref=nb_sb_noss

Also a Connector and cable, be aware the electrical current is very dangerous!

The Moon is scaled to 95% of the original now 18,5cm -> round about 7,3 inch, only this is appropriate to the parts of the holder! Mean the hole in the Moon and the diameter of the screw joint socket also the supporting surface between moon and holder cover. (the original moon was too large for my "Anicubic Mega S")

Only E14 Lamp with not more than 30 mm diameter is suitable! See my Pictures! Otherwise the lamp does not pass the screw joint into the moon!

I have flashed my SONOFF BASIC module with alternate Software name TASMOTA look here for more info: https://github.com/arendst/Sonoff-Tasmota/wiki/Sonoff-Basic Advantage the module does no longer wants to be contact the chinese cloud! :-)