Quantity   Component name
1 × ESP8266
1 × MOC3041M Zero Crossing TRIAC driver
1 × HLK-PM01 AC-DC 220V to 5V Step-Down Power Supply Module
1 × IEC60320-1:C14 Kettle cord socket
4 × Resistors See schematic for values
1 × BTA16 Discrete Semiconductors / Thyristors (DIACs, SIDACs, TRIACs, SCRs)16A TRIAC
1 × DHT22 AM2302 Temperature Humidity Sensor
1 × AS/NZS-3312 Australian Style GPO outlet. The electronics are built into the standoff box