Portal Geiger Counter Gun

thingiverse

### Geiger–Müller counter inside the Rick&Morty portal gun. The case was specifically designed to hold an Arduino Uno board and the GM circuit in order to detect environmental radiation. The specific tube and board used for this project and assembling instructions can be found at the following link: https://create.arduino.cc/projecthub/EDUcentrum/geiger-counter-with-arduino-uno-2cf621 An i2c 128x32 oled screen is used to display the CPM information. The infill was set to 5-10% for the whole project. A greater infill can be applied however for the Handler of the Portal Gun. The parts were assembled using M3 screws. At the moment the Portal gun works only connected with the Arduino USB port as power supply. The next and necessary upgrade will be the add of a battery. The use of LED is another possible upgrade to light up the Tube case and the front green caps.