Electronic Component Kit: It comes with more than 400pcs sensors and components for fun and simple electronic projects,the controller board is not included. Electronic Kit: LEDs,resistors,buttons,capacitors,transistors，diodes and Integrated Circuits are individually packaged and labeled,well-stored in a sturdy box. Breadboard Power Supply：It comes with a USB Power Cables,which is hard to find. A wealth of accessories offers beginners more ways to experiment with fun and simple electronic projects. Datasheet and Tutorial：You are available to download from our official website. Ideal Gift: You can use it as a gift, such as for your son, students, employees, relatives and friends; It is very suitable for beginners and those who love playing with electronic component kits, helping them understand and improve their knowledge of the basic principles of electronic components.

1pcs Power Supply Module

1pcs 830 tie-points Breadboard

1set 65 Jumper Wire

140pcs Solderless Jumper Wire

1pcs 20* Female-to-male Dupont Wire

1pcs USB Cable

2pcs Pin header (40pin)

2pcs Potentiometer  10K

2pcs 5528 Photoresistor

2pcs 103 Thermistor

1pcs Tilt Switch

5pcs NPN Transistor (PN2222)

5pcs 2N3904Transistors

2pcs RGB LED

1pcs Active Buzzer

1pcs Passive Buzzer

10pcs Button (small)

10pcs 22pf Ceramic Capacitor

10pcs 104 Ceramic Capacitor

10pcs Electrolytic Capacitor (10UF 50V)

10pcs Electrolytic Capacitor (10UF 50V)

10pcs White LED

10pcs Yellow LED

10pcs Blue LED

10pcs Green LED

10pcs Red LED

1IC 4N35

IC 74HC595

1x 7-Segment Display

1x 4-Digit 7-Segment Display

1pcs 5V Relay

5pcs Diode Rectifier (1N4007)

5pcs Diode Rectifier (1N4148)

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)