1 x Soil module

   1 x Infrared sensor receiver module

   1 x Laser head sensor module

   1 x Temperature and humidity sensor module

   1 x Infrared emission sensor module

   1 x 5V relay module

   1 x Gyro Module

   1 x finger detect heartbeat module

   1 x Microphone sensitivity sensor module

   1 x Metal touch sensor module

   1 x Flame sensor module

   1 x 3-color LED module

   1 x Hunt sensor module

   1 x Linear magnetic Hall sensors

   1 x Rotary encoder modules

   1 x Active buzzer module

   1 x Magic Light Cup modules

   1 x Small passive buzzer module

   1 x Digital temperature sensor module

   1 x Tilt switch module

   1 x Analogy Holzer magnetic sensor

   1 x Ultrasonic module

   1 x Mercury opening module

   1 x Hall magnetic sensor module

   1 x RGB LED SMD module

   1 x Mini Reed module

   1 x Bicolor LED common cathode module 3MM

   1 x Smart car avoid obstacle sensor infrared sensor photoelectric switch

   1 x Key switch module

   1 x Photoresistor module

   1 x Breadboard power module

   1 x hit sensor module

   1 x Temperature sensor module

   1 x Vibration switch module

   1 x Microphone sound sensor module

   1 x Large reed module

   1 x Two-color LED module

   1 x Optical breaking module

   1 x Temperature sensor module

   1 x MP1584EN buck module

   1 x SD card reader module

   1 xPS2 Joystick game controller module

   1 x Automatically flashing LED module

   1 x DS1302 clock module

   1 x Water level module