We disassemble the "hoverboard" hub motor, fabricate an adapter and mount a small v-belt pulley. As usual, most things do not ...

[Kaj] wanted to help out an aging family member by building them an electric tricycle during international Hack Day back on August 11th. He mixed in some reused parts with some new ones and ended ...

Quick video, just milling a mounting bracket for the motor shaft. Rather than a grub screw, the d-shaft is sandwiched between two plates, and the whole thing screwed down to a 2x4 for testing. A cheap ...

Hackaday editors Elliot Williams and Mike Szczys travel through the greatest hacks the week had on offer. Charge up your ice skates (literally) by adding spiked electric motors to push you across ...