A video showcasing the portable Geiger counter "Chryssy" that I have designed, wired, programmed, modeled and 3D printed myself. First time making a video like this. Felt quite nervous, excuse my clumsiness, and potential semi-confusion. A few clarifications that I haven't mentioned in the video: The MCU used is an ESP8266 chip, specifically the e-radionica Croduino NOVA2 breakout available here: https://e-radionica.com/en/croduino-nova2.html The Geiger board: https://rhelectronics.net/store/radiation-detector-geiger-counter-diy-kit-second-edition.html Source code: https://github.com/Thorinair/Chryssy Printable model: Available "Soon (tm)" Website shown in video (and used by Chryssy): https://varipass.org