Quantity   Component name
1 × Raspberry PI
1 × ULN2803A Discrete Semiconductors / Power Transistors and MOSFET
1 × Sainsmart 8 relay modul
1 × USB Power supply at least 2 A
1 × DS18B20 Sensors / Temperature, Thermal
1 × Adafruit 16x2 Character LCD + Keypad for Raspberry Pi