SincereetaliThis electronic components kit is a great choice for students, which can improve students' practical ability, thinking ability and innovation ability. It is also a satisfactory assistant for you if you want to enter the electronics industry. Features: - Quality Material: Durable & Practical. - Complete Tools: A nice starter kit with plenty of components to choose and use. - Compatibility: Ideal for Arduino DIY. - Resealable Plastic Case: All components are packed in a clear plastic case with individual compartments for easy use and storage. - Good kit to improve practical ability, thinking ability and innovation ability. Specifications: Material: Electronic Material Color: As shown in the pictures Model: 830 Breadboard Supply Voltage: 5V Supply Current: 1A Power: 100W Item Weight: Approx. 250g / 8.82oz Package Size: Approx. 18 * 8.7 * 4.5cm / 7.09 * 3.43 * 1.77in Package Weight: Approx. 330g / 11.64 oz Packing List: 1 * Power Supply Module 1 * 830 Tie-Point Breadboard 1 * 74HC595 1 * 4N35 1 * Precision Potentiometer (10kΩ) 1 * Passive Buzzer 1 * Active Buzzer 10 * Button 20 * M/F Dupont Wire 1 * 65 Jumper Wires 2 * Photoresistor 5 * Electrolytic Capacitor (47μF 16V) 5 * Electrolytic Capacitor (10μF 25V) 5 * PN2222 2 * Pin Header (40pins) 1 * Thermistor 5 * Diode 10 * 22pF Ceramic Capacitor 10 * 104pF Ceramic Capacitor 1 * RGB LED 10 * Red LED 10 * Yellow LED 10 * Blue LED 10 * Green LED White LED 10 * Resistor (10Ω) 10 * Resistor (100Ω) 30 * Resistor (220Ω) 10 * Resistor (330Ω) 10 * Resistor (1KΩ) 10 * Resistor (2KΩ) 10 * Resistor (5.1KΩ) 10 * Resistor (10KΩ) 10 * Resistor (100KΩ) 10 * Resistor (1MΩ) 1 * Bread Line Kit (stored in a small plastic case) 1 * Large Storage Box