Feature:1. Beginner Friendly Design: Tailored for IoT project development, this learning kit is ideal for beginners to start their journey into the world of technology.2. Easy to Get Started: Development board kit features user friendly interface and setup process, ensuring a smoothly and hassle free experience for all skill levels.3. for Scratch Programming Capability: Includes for Scratch programming functionality for effortless operation and seamless project execution.4. Car Project Support: This IoT starter kit enables the creation of car projects, making learning and experimentation in robotics even more enjoyable and engaging.5. Versatile Sensor and Module Selection: Offers a variety of sensors and modules to choose from, allowing for the realization of a wide range of ideas and projects.Specification:Item Type: for R3 Development Board KitMaterial: ABS Plastic Remote Control Battery:Battery Type: 3V CR1220 button battery x 1Battery Model: CR1220 button batteryBattery Capacity: 40mAh (built in)4 x AA Battery Box Battery:Battery Type: 1.5V AA battery x 4Battery Model: AA battery(without)Battery Buckle With Matching Battery:Battery Type: 9V 6F22 battery x1Battery Model: 6F22 batteryBattery Capacity: 200mAh(built in).Package List:1 x Mainboard1 x Pin Header1 x Human Infrared Induction Sensor1 x 4x4 Membrane Keypad2 x CD Data1 x Servo3 x Plastic Servo Arms3 x Servo Screws1 x Ultrasonic Sensor1 x 1 Digit Digital Tube1 x 4 Digit Digital Tube1 x Dot Screen1 x Touch Module4 x Push Buttons1 x Temperature and Humidity Sensor 1 x Green Keycap1 x Red Keycap1 x Yellow Keycap1 x Blue Keycap1 x 10K Adjustable Potentiometer1 x SN74HC164N1 x SN74HC138N1 x SN74HC595N1 x 18B201 x Vibration Sensor1 x Transistor1 x Tilt Switch2 x Photoresistors1 x Thermistor1 x Flame Sensor1 x Crystal Oscillator1 x Screwdriver5 x Red LEDs5 x Yellow LEDs5 x Green LEDs5 x White LEDs1 x Nut1 x Washer1 x Active Buzzer1 x Passive Buzzer1 x Sound Sensor Module1 x RGB Full Color10 x 10cm Male to Female Wire10 x 20cm Male to Female Wire10 x 10cm Male to Male Wire10 x 20cm Male to Male Wire1 x 10 Grid Small Box1 x Plastic Box1 x 4 x AA Battery Holder1 x Water Pump1 x Water Pipe10 x 1M Resistors10 x 4.7K Resistors10 x 10K Resistors10 x 100R Resistors10 x 330R Resistors10 x 10R Resistors10 x 220R Resistors10 x 1K Resistors10 x 2K Resistors10 x 100K Resistors1 x Wifi IoT Module1 x Water Level Detection Module1 x Geared Motor with Wire1 x 5V Stepper Motor1 x Stepper Motor Driver1 x Remote Control1 x Infrared Receiver Module3 x Female to Female Jump Wires1 x Battery Clip1 x Color Ring Card1 x Relay Module1 x 1602 LCD Display1 x 9V Battery1 x Power Cable for Water Pump1 x Fan Blade for Motor1 x Breadboard1 x Plastic Box1 x Ultrasonic Sensor Bracket2 x Screws2 x Nuts