1、Various types of electronic components are rich in specifications to meet a variety of learning needs. 2、With a storage box, easy to carry and store, easy to use and not easy to lose parts. 3、Using selected silver alloys, good electrical conductivity, with great workmanship, perfect replacement for the old one. 4、Complete tools, you can operate it yourself, suitable for DIY enthusiasts. 5、Strict quality control and quality assurance, high safety factor, can be used with peace of mind. Item Type: DIY Electronic Component Kit List: 1 x Breadboard 1 x Power Module 1 x Solderless Jumper Boxed (140 pcs) 65 x Jump Line 20 x M/F Jump Line 2 x 40Pin Connector 1 x IC 74HC595 1 x Potentiometer 1 x IC4N35 1 x Active Buzzer 1 x Passive Buzzer 2 x Photoresistor 1 x Thermistor 5 x Electrolytic Capacitor 10UF 25V 5 x Electrolytic Capacitor 47UF 16V 5 x NPN Transistor (PN2222) 5 x Diode Rectifier (1N4007) 10 x Button 1 x RGB LED 10 x 100NF Ceramic Capacitor 10 x 22PF Ceramic Capacitor 100 x Resistor 50 x LEDs (white/red/yellow/green/blue) 1 x Storage Box Purpose: DIY electronic component fun kit, compatible for Raspberry Pi, STM32. 1 x Breadboard 1 x Power Module 1 x Solderless Jumper Boxed (140 pcs) 65 x Jump Line 20 x M/F Jump Line 2 x 40Pin Connector 1 x IC 74HC595 1 x Potentiometer 1 x IC4N35 1 x Active Buzzer 1 x Passive Buzzer 2 x Photoresistor 1 x Thermistor 5 x Electrolytic Capacitor 10UF 25V 5 x Electrolytic Capacitor 47UF 16V 5 x NPN Transistor (PN2222) 5 x Diode Rectifier (1N4007) 10 x Button 1 x RGB LED 10 x 100NF Ceramic Capacitor 10 x 22PF Ceramic Capacitor 100 x Resistor 50 x LEDs (white/red/yellow/green/blue) 1 x Storage Box