Component listing:
1pcs   Power Supply Module
1pcs   400 tie-points Breadboard
1pcs   65 Jumper Wire
20pcs Female-to-male Dupont Wire
1pcs   Active Buzzer
1pcs   Passive Buzzer
1pcs   Precision Potentiometer
1pcs   IC 4N35
1pcs   IC 74HC595
5pcs   Diode Rectifier (1N4007)
5pcs   NPN Transistor (PN2222)
2pcs   Photoresistor
1pcs   Thermistor
10pcs Button (small)
10pcs White LED
10pcs Yellow LED
10pcs Blue LED
10pcs Green LED
10pcs Red LED
1pcs   RGB LED
2pcs   Pin header (40pin)
10pcs 22pf Ceramic Capacitor
10pcs 104 Ceramic Capacitor
5pcs   Electrolytic Capacitor (10UF 50V)
5pcs   Electrolytic Capacitor (100UF 50V)
10pcs Resistor (10R)
10pcs Resistor (100R)
10pcs Resistor (220R)
10pcs Resistor (330R)
10pcs Resistor (1K)
10pcs Resistor (2K)
10pcs Resistor (5K1)
10pcs Resistor (10K)
10pcs Resistor (100K)
10pcs Resistor (1M)