Quantity   Component name
1 × NodeMCU ESP8266 Breakout Board
1 × Seeed Grove - 4-Channel Solid State Relay
1 × Adafruit Solenoid Lock
1 × Adafruit 12v 1A power supply
1 × TaydaElectronics DC POWER JACK 2.1MM BARREL-TYPE PCB MOUNT
10 × Female/Female Jumper Wires