Quantity   Component name
1 × enc28j60 Development Kits, Boards and Systems / Adapters, Adapter Boards and Sockets
1 × ndir co2 sensor
1 × electrochemical CH2O sensor
1 × BME680
1 × Laser PM2.5 sensor
1 × atmega328 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × SI29BG Geiger tube
1 × MAX4466 Electronic Components / Misc. Electronic Components
1 × esp8266
1 × rn2483