Everyday, I'm late to school because I end up falling back asleep. I find it harder to fall back asleep with the lights on, so I designed a automatic light switch with a servo and ESP32
1 0.96" 128x64 OLED Display
1 GY-3022
1 MAX98144
1 ESP32 C3 SUPER MINI PLUSS
1 SG90 Servoo
2 M3*12mm SCHSS
| Schematic | PCB |
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| Bottom | Top |
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| Assembly | |
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I loved designing this since it was something that would make a impact on my life and solve a problem.