1pcs UNO R3 Controller Board

1pcs LCD1602 Module ( with pin header)

1pcs Breadboard Expansion Board

1pcs Power Supply Module WARNING: Pls. do not use the voltage higher than 9V 

1pcs Joystick Module

1pcs IR Receiver

1pcs Servo Motor (SG90)

1pcs Stepper Motor

1pcs ULN2003 Stepper Motor Driver Board

1pcs Ultrasonic Sensor

1pcs DHT11 Temperature and Humidity Module

1pcs 9V Battery with DC

1pcs 65 Jumper Wire

1pcs USB Cable

1pcs Active Buzzer

1pcs Passive Buzzer

1pcs Potentiometer

1pcs 5V Relay

1pcs Breadboard

1pcs Remote

1pcs Tilt Switch

5pcs Button (small)

1pcs 1 digit 7-segment Display

1pcs 4 digit 7-segment Display

5pcs Yellow LED

5pcs Blue LED

5pcs Green LED

5pcs Red LED

1pcs RGB LED

2pcs Photoresistor

1pcs Thermistor

2pcs Diode Rectifier (1N4007)

2pcs NPN Transistor (PN2222)

1pcs IC 74HC595

1pcs L293D1PC

120pcs Resistor

10pcs Female-to-male Dupont Wire