Arduino UNO board
5V stepper motor 1
5V stepper motor driver board
1602LCD screen a
Tri-color SMD 1
Big button 10
Plug-in rushing (green bread plate) 1
Level 1
Bread Line * 651
Small button 5
Infrared receiver element 1
LM35 element 1
Fire element 1
Switch element 1
The photosensitive member 1
RFID red plate 1
Key 1
1 * 8 pin 1
5K adjustable potentiometer 1
HHC small motor 1
SR04 Ultrasonic 1
Four digital tube 1
A digital tube 2
8 * 8 dot matrix 1
F5 LED White 6
F5 LED yellow 10
F5 LED Green 10
F5 LED red 10
Black rocker 1
F UNO R3 1
White card 1
USB cable 1
Active buzzer element 1
Passive buzzer element 1
10K adjustable potentiometer 1
MAX7219 IC 1
9 g servos 1
Single 5V relay 1
1 * 40 straight needle 1
1 * 40 looper 1
Female-female DuPont line 10 / row 1
830 holes Breadboard 1
6 on the 5th battery box 1
595IC 1
4 * 4 membrane keys 1
1K 5pcs
10K 5pcs
220R 8pcs