Category Archives: add-on

Tiny Cube Hosts a Hearty Tube

Tiny PCBAs and glowy VFD tubes are like catnip to a Hackaday writer, so when we saw [hamster]’s TubeCube tube segment driver we had to dig in to learn more. We won’t bury the lede here; let’s enjoy a video of glowing tubes before we go further:

The TubeCube is …read more

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Posted in add-on, badge, boost converter, cons, hardware, high voltage, minibadge, nixie, nixie tube, switching power supply | Leave a comment