MightyOhm Geiger Counter Case

thingiverse

#Mighty Ohm Geiger Counter Enclosure This project was realized while streaming live at https://www.twitch.tv/chrisfigge.  Years ago i bought a geiger counter kit at chaos communication congress. Time flew by and i forgot about it. A few month ago I found it in one of my “one day i'll do the project”-crates. Now, after some weeks of tinkering i've done it and added some improvements. I've removed the batteryholder, because I want to use the kit stationary and replaced it with a Wemos D1 mini. Therefore I'm able to connect the geiger counter to my Home Assistant + I added a small OLED Display, to see all data directly when standing in front of it (+ 10 coolness). After the electronics where finished, I've designed an enclosure, based on the one from [DerKurt](https://www.printables.com/social/149-derkurt/about). Thanks for your awesome work! I've added the possibility to add an OLED display and two buttons, so you're able to switch the menus and disabling the ticking sound. ##BOM * [Mighty Ohm Geiger Counter](https://mightyohm.com/blog/products/geiger-counter/) * SBM-20 Geiger Tube * [Wemos D1 mini](https://www.amazon.de/KYYKA-ESP8266-ESP-12F-Internet-Development/dp/B09MT1GKS7?keywords=wemos+d1+mini&qid=1650356474&sprefix=wemos+d1,aps,82&sr=8-3&linkCode=sl1&tag=chrisfigge-21&linkId=bafe4efa4b849e1c1236d1966bb23d8d&language=de_DE&ref_=as_li_ss_tl) * * [Mini OLED Display (SSD130)](https://www.amazon.de/KYYKA-ESP8266-ESP-12F-Internet-Development/dp/B09MT1GKS7?keywords=wemos+d1+mini&qid=1650356474&sprefix=wemos+d1,aps,82&sr=8-3&linkCode=sl1&tag=chrisfigge-21&linkId=bafe4efa4b849e1c1236d1966bb23d8d&language=de_DE&ref_=as_li_ss_tl) * * [Mini push button](https://www.amazon.de/KYYKA-ESP8266-ESP-12F-Internet-Development/dp/B09MT1GKS7?keywords=wemos+d1+mini&qid=1650356474&sprefix=wemos+d1,aps,82&sr=8-3&linkCode=sl1&tag=chrisfigge-21&linkId=bafe4efa4b849e1c1236d1966bb23d8d&language=de_DE&ref_=as_li_ss_tl) * * [Stepdown module](https://www.amazon.de/KYYKA-ESP8266-ESP-12F-Internet-Development/dp/B09MT1GKS7?keywords=wemos+d1+mini&qid=1650356474&sprefix=wemos+d1,aps,82&sr=8-3&linkCode=sl1&tag=chrisfigge-21&linkId=bafe4efa4b849e1c1236d1966bb23d8d&language=de_DE&ref_=as_li_ss_tl) * * [Breadboard](https://loet.bar/products/lochrasterplatine) * [DC-Plug](https://www.amazon.de/KYYKA-ESP8266-ESP-12F-Internet-Development/dp/B09MT1GKS7?keywords=wemos+d1+mini&qid=1650356474&sprefix=wemos+d1,aps,82&sr=8-3&linkCode=sl1&tag=chrisfigge-21&linkId=bafe4efa4b849e1c1236d1966bb23d8d&language=de_DE&ref_=as_li_ss_tl) * ##Code Of course there is a repository: https://github.com/flazer/mightyohm-geigercounter Just click on the link above and have a look there. Feel free to touch, edit and improve the code. ##Twitch If you are interested in what I'm doing, just have a look at twitch: https://www.twitch.tv/chrisfigge ##Tip I am doing all this stuff in my freetime. And, oh boy, these projects take a lot of time. I swear. If you want to support my work, feel free to cheer some bits or giftsubs at my Twitch channel or you can always leave some tip via paypal. Thanks a lot!