1 x 4 x 4 keys
30 x bread line
1 x Male to female Dupont line (20 row)
1 x SR04 Ultrasonic
1 x 10MM full-color highlighting sensor
1 x Household appliances control module
1 x Raspberry Pi GPIO V2 expansion board
1 x 830 hole bread board
1 x MAX7219 dot matrix module
1 x 9G servos
1 x ULN2003 driver board
1 x Black remote control
1 x 5V stepper motor
1 x 50K adjustable potentiometer
1 x 801S vibration sensor
1 x PS2 joystick module
1 x Four digital tube
1 x One digital tube
1 x 74H595 IC