DIY Automatic Door Closer for My Room 🚪

my annoying brother keeps coming into my room and not closing the door so i made an automatic door closer...

im such an engineer arduino raspberry pi coding electronics bro 😂😂😂 and a michael reeves bro 😂😂😂and a tech joyce face reveal bro 😂😂 and a tech joyce brother 😂😂 and a tech joyce badminton broooo 😂😂😂😂

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0:00 Intro
0:36 Backstory
1:00 Building Invention
4:18 Installing Onto Door
5:04 Testing
6:04 Pranking Brother
6:46 Outro