LCR-T4 ESR Meter - Case - USB Connector

9V batteries are one of those things that never seem to be lying around the house, right? But recently, I bought a bunch of MT3608 DC-DC Boost Converter 2A Adjustable Step Up Modules from Amazon, and suddenly, I had the perfect excuse to use this piece!

I remixed the back piece to fit one of these MT3608 boards, so now I can easily plug it into any micro USB. Note: the hole for the MT3608 could probably be a bit more snug, but for what it’s doing, it works just fine—held in place with a little dab of hot glue. I also left the option for a 9V connector in case I ever want to use a 9V battery down the line.

The front face is a remix from this Thingiverse design, which is already a remix itself. I didn’t make any changes to that piece, just included it here so everything’s in one spot!

If you find my design useful or it inspires your next project, feel free to show your support with a coffee or a beer—cheers! 🍻☕