Quantity   Component name
1 × atmega328p Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × Geiger Tube SBM-20 or SI-29BG Russian Geiger tubes made for the military - robust and very accurate
1 × Aluminium Enclosure Rugged enclosure to make the detector indestructible.
1 × enc28j60 mini module Great for opening the internet to microcontroller projects