Features Complete Accessories: The Electronic Components Kit Is Equipped with Corresponding External Components And Sensors for Programming Experiments That Simulate Input Voltage Changes by The Potentiometer Assembly So That The Development Board Can Read Controllable Brightness: The Brightness of Led Lights of Electronics Component Kit Can Be Controlled after Reading The Development Board, Very Practica Stable And Durable: The Electronics Component Starter Kit Has A Stable Structure, Excellent Performance And Service Life Applicable Scenario: This Is A Basic Starter Kit for Beginners Learning to Program And Can Help Learn All The Resources for R3 Development Boards Reliable Pcb: Breadboard Kit Adopt Excellent PCB Materials, with Reliability And Miniaturization, Good Maintenance And Interchangeability Specification: Item Type: Electronics Component Kit Material: PCB Use: Basic starter kit for beginners learning program, can help learn all the resources for R3 development board Package List: 1 x Power Module 1 x 830 Tie Points Breadboard 10 x Resistor(1002) 10 x Resistor(220 Ohm) 10 x Resistor(3302) 10 x Resistor(5602) 10 x Resistor(1k) 10 x Resistor(2k) 10 x Resistor(4.7k) 10 x Resistor(10k) 10 x Resistor(20k) 10 x Resistor(51k) 10 x Resistor(1M) 10 x Resistor(10M) 5 x 100uf Electrolytic Capacitor 5 x 100nf Metal Capacitor 5 x 100pf Ceramic Capacitor 5 x 47uf Electrolytic Capacitor 5 x 22uf Electrolytic Capacitor 5 x 330up Electrolytic Capacitor 5 x 100pf Single Chip Capacitor 10 x IN4007 Diode 1 x Active Buzzer 1 x Passive Buzzer 3 x 10k Potentiometer 3 x 10k Potentiometer 1 x 10k Potentiometer 5 x Photosensitive Resistor 5 x PNP Transistor(8550) 5 x NPN Transistor(8050) 2 x For IRF520 Field Effect Tube 2 x RGB LED 8 x Big Button 8 x Big Button Hat 2 x Reading Pin Cap 2 x Blue Pin Cap 2 x Green Pin Cap 2 x Black Pin Cap 1 x 14N25 1 x JQC-3F(T73) 5VDC 10 x White LED 10 x Red LED 10 x Green LED 10 x Orange LED 10 x Blue LED 1 x 9v Battery Connection 1 x 90 Degrees 40pin Header 1 x 40 Pin Head 1 x 65 Jmper Wire 1 x 40 Pin Connecting Thread 1 x Registration Card 1 x Storage Box Package List 1 x Module 1 x 830 Tie Points Breadboard 10 x Resistor(1002) 10 x Resistor(220 Ohm) 10 x Resistor(3302) 10 x Resistor(5602) 10 x Resistor(1k) 10 x Resistor(2k) 10 x Resistor(4.7k) 10 x Resistor(10k) 10 x Resistor(20k) 10 x Resistor(51k) 10 x Resistor(1M) 10 x Resistor(10M) 5 x 100uf Electrolytic Capacitor 5 x 100nf Metal Capacitor 5 x 100pf Ceramic Capacitor 5 x 47uf Electrolytic Capacitor 5 x 22uf Electrolytic Capacitor 5 x 330up Electrolytic Capacitor 5 x 100pf Single Chip Capacitor 10 x IN4007 Diode 1 x Active Buzzer 1 x Passive Buzzer 3 x 10k Potentiometer 3 x 10k Potentiometer 1 x 10k Potentiometer 5 x Photosensitive Resistor 5 x PNP Transistor(8550) 5 x NPN Transistor(8050) 2 x Field Effect Tube 2 x RGB LED 8 x Big Button 8 x Big Button Hat 2 x Reading Pin Cap 2 x Blue Pin Cap 2 x Green Pin Cap 2 x Black Pin Cap 1 x 14N25 1 x JQC-3F(T73) 5VDC 10 x White LED 10 x Red LED 10 x Green LED 10 x Orange LED 10 x Blue LED 1 x 9v Battery Connection 1 x 90 Degrees 40pin Header 1 x 40 Pin Head 1 x 65 Jmper Wire 1 x 40 Pin Connecting Thread 1 x Registration Card 1 x Storage Box