REXQualis Arduino UNO R3 Starter Kit with Detailed Tutorial for Arduino

RexQualis UNO R3 Starter Kit provides an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. The most essential parts in this kit are UNO R3 controller board and expansion board, which is a perfect Arduino clone with excellent product finish. Besides,we offer over 30 kinds of components and sensors, like LCD1602, Membrane Switch, Breadboard. For advanced users like lab engineers, electronic major students and Arduino hobbyists, they can do various kinds of tests and experiments with so many sensors. It's also a good choice and perfect gift for your family or kids who are obsessed with electronics, programming or robotics! Component listing: 1pcs UNO R3 Controller Board 1pcs Breadboard Expansion Board 1pcs Power Supply Module WARNING: Pls. do not use the voltage higher than 9V 1pcs LCD1602 Module (with pin header) 1pcs Membrane Switch Module 1pcs 9V 1A Adapter 1pcs Joystick Module 1pcs Servo Motor (SG90) 1pcs Stepper Motor 1pcs 3-6V Motor 1pcs Fan Blade 1pcs ULN2003 Stepper Motor Driver Board 1pcs Ultrasonic Sensor 1pcs DHT11 Temperature and Humidity Module 1pcs IR Receiver 1pcs Battery Clip with Male DC 1pcs 65 Jumper Wire 20pcs F/M Dupont Wire 1pcs USB Cable 1pcs Breadboard 1pcs Active Buzzer 1pcs Passive Buzzer 2pcs Potentiometer 1pcs 5V Relay 1pcs Remote 1pcs Tilt Switch 1pcs 1 digit 7-segment Display 1pcs 4 digit 7-segment Display 2pcs Photoresistor 2pcs Thermistor 2pcs Diode Rectifier (1N4007) 2pcs NPN Transistor (PN2222) 1pcs IC 74HC595 1pcs IC L293D 1pcs CD with Tuborial 5pcs Button (small) 1pcs RGB LED 5pcs Yellow LED 5pcs Blue LED 5pcs Green LED 5pcs Red LED 5pcs White LED 120pcs Resistor WARNING: CHOKING HAZARD-- Small parts. Not for children under 3 yrs.