엔지니어링
모터를 구입하세요:
https://www.amazon.fr/Akozon-Motoreducteur-Electrique-Réduction-Vitesse/dp/B07FTDGN6K/ref=sr_1_1_sspa?__mk_fr_FR=ÅMÅŽÕÑ&crid=2A7AQAER7OZV2&dchild=1&keywords=motoreducteur+12v&qid=1628093960&sprefix=Motore%2Caps%2C182&sr=8-1-spons&psc==
https://www.amazon.fr/Haljia-support-batterie-housse-Interrupteur/dp/B071FJ14P2/ref=sr_1_20?__mk_fr_FR=ÅMÅŽÕÑ&dchild=1&keywords=Boîtier+piles&qid=1628094022&sr=8-20
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