| 1 x Small passive buzzer module | 1 x Soil moisture module |
| 1 x 2-color LED module | 1 x Infrared sensor receiver module |
| 1 x Hit sensor module | 1 x Laser head sensor module |
| 1 x Vibration switch module | 1 x Temperature and humidity sensor module |
| 1 x Photo resistor module | 1 x Infrared emission sensor module |
| 1 x Key switch module | 1 x 5V relay module |
| 1 x Tilt switch module | 1 x Gyro Module (MPU-6050) |
| 1 x 3-color full-color LED SMD modules | 1 x Finger detect heartbeat module |
| 1 x Infrared emission sensor module | 1 x Microphone sensitivity sensor module |
| 1 x 3-color LED module | 1 x Metal touch sensor module |
| 1 x Mercury open optical module | 1 x Flame sensor module |
| 1 x Yin Yi 2-color LED module 3MM | 1 x 3-color LED module |
| 1 x Active buzzer module | 1 x Hunt sensor module |
| 1 x Temperature sensor module | 1 x Linear magnetic Hall sensors |
| 1 x Automatic flashing colorful LED module | 1 x Rotary encoder modules |
| 1 x Mini magnetic reed modules | 1 x Active buzzer module |
| 1 x Hall magnetic sensor module | 1 x Magic Light Cup modules |
| 1 x Infrared sensor receiver module | 1 x Small passive buzzer module |
| 1 x Class Bihor magnetic sensor | 1 x Digital temperature sensor module |
| 1 x Magic light cup module | 1 x Tilt switch module |
| 1 x Rotary encoder module | 1 x Analogy Holzer magnetic sensor |
| 1 x Optical broken module | 1 x Ultrasonic module (HC-SR04) |
| 1 x Detect the heartbeat module | 1 x Mercury opening module |
| 1 x Reed module | 1 x Hall magnetic sensor module |
| 1 x Obstacle avoidance sensor module | 1 x RGB LED SMD module |
| 1 x Hunt sensor module | 1 x Mini Reed module |
| 1 x Microphone sound sensor module | 1 x Bicolor LED common cathode module 3MM |
| 1 x Laser sensor module | 1 x Smart car avoid obstacle sensor |
| 1 x 5V relay module | 1 x Key switch module |
| 1 x Temperature sensor module (Analog) | 1 x Photoresistor module |
| 1 x Temperature sensor module (Digital) | 1 x Breadboard power module |
| 1 x Linear magnetic Hall sensors | 1 x Hit sensor module |
| 1 x Flame sensor module | 1 x Temperature sensor module |
| 1 x Sensitive microphone sensor module | 1 x Vibration switch module |
| 1 x Temperature and humidity sensor module | 1 x Microphone sound sensor module |
| 1 x XY-axis joystick module | 1 x Large reed module |
| 1 x Metal touch sensor module | 1 x Two-color LED module |
| 1 x Box (Storage case) | 1 x Optical breaking module |
| 1 x Temperature sensor module (Extra) |
| 1 x MP1584EN buck module (Step-down) |
| 1 x SD card reader module |
| 1 x PS2 Joystick game controller module |
| 1 x Automatically flashing LED module |
| 1 x DS1302 clock module (No Battery) |
| 1 x Water level module |
