Quantity   Component name
1 × Wemos D1 mini A mini wifi board with 4MB flash based on ESP-8266EX
1 × HiLink HLK-5M05 240VAC to 5V, 1A SMPS (PCB mountable)
5 × 10K 0805 SMD resistor
1 × 74HC86 Quad 2 input XOR gate To preserve manual control along side software control
1 × ULN2003 Relay driver IC
1 × FM24CL16B-G Memory ICs / Other Memory ICs (FRAM IC from Cypress)
3 × 5mm Screw Terminal High current screw terminal of 5mm pitch
1 × BC547 Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
3 × 6V relay For switching AC appliances
1 × 3 pin relimate connector For connecting PIR motion sensor
1 × PIR motion detector Passive infrared motion detector for occupancy detection
1 × 4 pin box type relimate connector For connecting apliance switches
1 × 100uF electrolytic capacitor ripple rejection
1 × 100nF ceramic capacitor ripple rejection