Quantity   Component name
1 × Raspberry Pi 3
1 × X10 CM19A USB transciever https://www.x10.com/cm19a.html
1 × X10 TM751 wall socket transceiver https://www.x10.com/x10-home-automation/tm751.html
3 × X10 AM466 3 pin appliance module https://www.x10.com/x10-home-automation/am466.html
1 × K30 CO2 sensor http://www.co2meter.com/products/k-30-co2-sensor-module
1 × SHT31D temperature sensor https://www.adafruit.com/product/2857
5 × Waterproof DS18B20 1-wire temperature sensor https://www.adafruit.com/products/381
1 × 4700 pF ceramic capacitor
1 × 2.2 kOhm resistor
1 × 62 Ohm resistor
5 × 100 Ohm resistor