The controller for the DIY motor was not capable of doing regenerative ... but not nearly to the level of being practical. [Tom]’s projects are a popular feature here on Hackaday, and he has ...

Unlock the full potential of a DC motor with these brilliant life hacks! From innovative DIY projects to practical applications, these tricks show how to make the most of this small yet powerful ...

with an eye toward repurposing them for different projects. To do this, he built a simple jig to measure the two parameters needed to calculate the power output of a motor: speed and torque.

The Marinsult is a DIY Ebike project that never worked. The front suspension hits the front tyre which means although it is super fast with a throttle and powerful motor, it can't do jumps! So the ...