Quantity   Component name
1 × Raspberry Pi model B
1 × Arduino Leonardo
1 × Webcam
1 × LDR Resistor Networks / Thick Film Networks
3 × Relay Power Supplies / Uninterruptible Power Supplies (UPS)
3 × Relay socle
1 × Display LCD
1 × Arduino Ethernet Shield
1 × ULN2003A Discrete Semiconductors / Transistor Arrays
2 × Resistors 1/4 W
1 × Potenciometer
3 × AK500 conector