// Series
Underwater Scooter
2 builds · newest to oldest
HARDWARE & SOFTWARE
Electric Underwater Scooter (v2)
2025-07-0216 years 4 months
A brushless upgrade to the v1 scooter using a salvaged 5065 skateboard motor, waterproof ESC, and ESP32-C3, achieving double the speed and more than double the power at minimal cost.
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HARDWARE
Electric Underwater Scooter (v1)
2025-06-2816 years 3 months
A low-cost, custom 3D-printed electric underwater scooter using 2x 3S 21700 batteries, capable of up to 3 km/h.
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