Quantity   Component name
1 × Raspberry Pi Zero W
5 × MAX6675 Thermocouple Boards and Probes Thermal Management and Protection / Heat Sinks
1 × Adafruit Blue&White 16x2 LCD+Keypad Kit for Raspberry Pi
1 × SN74AHCT125N Logic ICs / Buffers, Drivers, Transceivers
1 × 12V PWM Fan
1 × V7805-1000 Converters, Inverters and Regulators / DC-DC Converters
1 × A whole bunch of connectors
1 × BOM for the barrel coming soon