Quantity   Component name
1 × C1 100uF Capacitor, Electrolytic, Aluminum, 100uF, 16V, RADIAL 6.3mm dia.Capacitors / Other
2 × C2, C3 47uF Capacitor, Electrolytic, Aluminum, 47uF, 16V, RADIAL 6.3mm dia.
1 × D1 LED LED, Round, Domed top, 5mm, White Clear,
4 × P1, P2, P4, P5 5V / GND "Header, Male, Right Angle, Strips of 20 pins, Require 4 for each board"
1 × Q1 2N2222 Transistor, NPN, 2N2222, TO-92
1 × R1 2k2 Resistor Carbon, 5%, 1/8W, 2k2
1 × R2 1M Resistor Carbon, 5%, 1/8W, 1M
1 × R3 3k3 Resistor Carbon, 5%, 1/8W, 3k3
1 × R4 270E Resistor Carbon, 5%, 1/8W, 270R
1 × R5 LDR Photo Resistor, LDR, 5mm (0.2”) dia
1 × -- Header, Female, Straight, 2 pin