Quantity   Component name
1 × Arduino mini pro
1 × BMP085 Sensors/Barometic senor shield
2 × TCRT5000 Sensors / Angle, Position
1 × PR39MF21NSZF Switches and Relays / Solid State Relays
4 × Resistor 470 0hm - 1/4 W
1 × Resistor 47 Ohm 5W Snubber circuit
1 × Capacitor 22 nF 630V
1 × Red led
1 × Led lamp (max 150W)