9v Battery Box with voltage tester/monitor

I built this 9v battery box with a switch (hole) and a monitor (hole) to use as a neat power supply to use with the kids, myself on running some of my electronics projects, and so on.

The switches I am using: https://www.amazon.com/gp/product/B07JNNXC9N/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

The voltage tester monitor: https://www.amazon.com/gp/product/B00YALV0NG/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

The inside of the box has "sirowain's 9V Battery clip" to hold the 9v battery, a stress relief post (wrap the power cable around it, so you don't yank it out accidentally), and is easy to assemble.

Enjoy!

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My name is Robert Day, and when I am not working as a computer security engineer, I write science fiction novels, build electronics, 3d print like a madman (love Prusa printers), Linux and open source freak, cigar and tequila lover, armchair philosopher, enjoy a sweet life with my beloved wife Manya, and live in Missouri City, Texas.

To check out my novels:

Authors page at Amazon: https://www.amazon.com/Robert-Day/e/B07CKMTKJ1%3Fref=dbs_a_mng_rwt_scns_share 

My books (all science fiction)

Transport Unfriendly Skies

One Way to Hell, EB the Rabbantine

Mongruxx Wolfpac

Mongruxx Starship Umbra

Mongruxx Where the River Ends

My next book will be out in Q1 of 2022, and it is the 4th book of the Mongruxx series, “Until We Cross This Bridge Again.”

My blog The White Desert https://whitedesert.org 

Philosophy blog: https://godsobservations.wordpress.com 

See you on the other side, Pilgrim.