1、Many Components: Including a variety of electronic component, such as breadboard, capacitor, resistor and so on. 2、Accurate Design: Through exquisite workmanship, these components are in standard design and very durable as well. 3、Practical Using: This kit contains the components to start for Raspberry Pi and other micro controller projects. 4、Simple to Carry: A storage box is also in the set, which ensures an orderly storage and simplifies the carrying. 5、Easy to Install: Comes with a light weight and a compact size, the installation is very convenient to complete. Item Type: Electronic Component Kit Material: PCB + Metal The Package Includes: 1 x 4N35 Chip 1 x74HC Chip 1 xBreadboard 1 x Thermistor 2 x Buzzer 2 x Photoresistor 2 x Pin Header 5 x 10UF 50V Capacitor 5 x 100UF 50V Capacitor 5 x PN222 5 x Diode 10 x 10PF Ceramic Capacitor 10 x 22PF Ceramic Capacitor 10 x Button Switch 1 x 20pin Jumper Wire 1 x 64pin Jumper Wire 1 x RGB Light 1 x Power Supply Module 1 x Accuracy Potentiometer 50 x LED（5 colours, and each has 10pcs） 10 x Resistor (10Ω, 100Ω, 220Ω, 330Ω, 1KΩ, 2kΩ, 5.1KΩ, 10KΩ, 100kΩ, 1MΩ, and each has 10pcs） 1 x 4N35 Chip 1 x74HC Chip 1 xBreadboard 1 x Thermistor 2 x Buzzer 2 x Photoresistor 2 x Pin Header 5 x 10UF 50V Capacitor 5 x 100UF 50V Capacitor 5 x PN222 5 x Diode 10 x 10PF Ceramic Capacitor 10 x 22PF Ceramic Capacitor 10 x Button Switch 1 x 20pin Jumper Wire 1 x 64pin Jumper Wire 1 x RGB Light 1 x Power Supply Module 1 x Accuracy Potentiometer 50 x LED（5 colours, and each has 10pcs） 10 x Resistor (10 kinds, and each has 10pcs） 1 x Storage Box