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Hackaday reader [svofski] wrote in to share a device he built, which would be useful to any ham operators out there trying to hone their CW skills. He calls his practice keyer the Morseshnik, and it is a combination of various items [svofski] found while digging through his parts drawer. He disassembled an old hard drive, [...]

Tags:  svofski keyer practice morse-code fine-tune hard-drive classic hacks  

Hackaday reader [svofski] sent in a fantastic looking hard drive-based POV clock (Google Translation) created by a maker in the Sichuan province of China. The clock, like the one [svofski] built, relies on LEDs placed behind the spinning platter to create the POV effect. Quite a few carefully placed cuts have been made to the platter, [...]

Tags:  svofski segment clock pov china sichuan drive-clock sichuan-province hackaday hacks