ResetBox

▤ Summary

Making my own wide range converter would be possible but getting it just right would take annoyingly long time and actual cost wouldn’t be much lower. Design improvement would be to either remove filter all together (probably possible due to low current requirements) or make it much simpler and hopefully omitting SMD inductor. I needed the minimum of three wires (GND, LED, and switch input) and I already had bunch of premade cables made in the course of another project. Since 2.1 mm barrel had became a defacto standard for network cameras, this also meant I could count on connecting it all with factory cables making the whole setup a bit nicer. Side effect of handling counter like this is automatic debouncing and making sure short, accidental, swipes don’t activate reboot functionality.

▦ Linked Companies

GitHub, Inc.

$1M to $5M