Sharpening Machine | Sharpener | Machine Tools | DIY | DC Motor

Опубликовано: 10 Апрель 2026
на канале: Robotics
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Hello everyone! I made a useful tool with my own hands. A Machine from a DC Motor. A DC Motor from an old helicopter for 27 - 12 volts. I used it at half power at 12 volts! The DC Motor is very powerful. A homemade sharpening machine, universal and easy to use, I used a PWM board for smooth regulation of the engine speed. It turned out to be an interesting project. This entire installation works from 12 volts, from the network through a power supply or from a 12 volt battery.
Interesting Inventions. Tools. Useful Inventions. DIY. DC Motor.
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#sharpeningmachine #diy #sharpener #usefultools #machinetools #tools #dcmotor