STARTO Basic Starter Kit for BBC Micro:bit with Free Tutorial, Inventor's Kit includes Sensor, Expansion Board, Servo, Relay and Acrylic Protective case for Microbit beginners&Kids to learn Electronic

Package includes: 1 * Expansion board 1 * 400 hole breadboard 1 * Microbit battery holder with ON/OF switch 1 * SG90 servo 1 * Photosensitive module 1 * USB cable 1 * 65pcs breadboard wires 1 * RGB module 1 * 10mm Red Led Light 1 * 10mm Greed Led Light 1 * Potentiometer module 1 * Button 1 * Passive Buzzer module 1 * Motor fan kit (includes fan, DC motor, holder, screws etc.) 1 * 10pcs Crocodile clip 1 * Arcylic case with screws&nuts 1 * 1 channel relay module 1 * Flame sensor module 1 * 10pcs Male to Female dupont wire 1 * plastic storage box 1 * CD with tutorial Kindly note: 1.micro:bit is not included. 2.The kit only includes battery holder, but no battery, please purchase batteries by yourself, thank you!