Close

This Never Gets Old

A project log for Video Pendant

Put screens on your jewelry.

de∫hipude∫hipu 06/13/2018 at 09:061 Comment

The batteries arrived, and a quick test revealed why it didn't work with the CR battery: of course I swapped the terminals of the battery holder. Fortunately the voltage regulator I'm using has reverse voltage protection, so nothing burned. A quick desolder, removal of the plastic numbs that key the holder in the right position, and re-solder in opposite position fixed it.

Though I still need to compile the firmware for it.

I fixed the PCB, but I still want to rework it to use a QFN version of the chip — that should free some space on it too.

Discussions

davedarko wrote 06/13/2018 at 10:18 point

ahh classic :)

  Are you sure? yes | no