Package 1 Arduino Nano + USB x 1 Block Duino Sheild x 1 Block Duino Module Push Button x 1 Block Duino Module Push POT 10 k x 1 Block Duino Module LED Green x 1 Block Duino Module LED Yellow x 1 Block Duino Module LED Red x 1 Jumper F-F x 20 Package 2 Temperature Sensor x 1 LDR Sensor x 1 Ultrasonic x 1 Bluetooth x 1 Stepper Motor x 1 LCD + I2C x 1 Servo Motor x1 Motor TT with Tire x 2 9v Battery Clip x 1 Infrared Sensor x 1