Features: This 16 in 1 intelligent sensoring starter set features versatiled modules for temperature, light, detection, and other applications,for electronics prototyping and more. These sensoring modules ensure seamlessly integration with development boards for rapid setups and experimentation. Ideal for educators, robotics enthusiasts, and electronics hobbyists for workshops. Enhances projects in home automation, weather monitoring systems, or robotics for multiple development platforms. Each sensoring module comes pre calibrated for accuracy, enabling reliable data collection in educational lab and electronics applications. Specifications: Item: 16 in 1 intelligent Microcontroller sensoring module Material: High-strength ABS plastic and stainlessedly steel combination ensure durability Parameters: Supports a variety of sensoring types, including temperature, humidity, light, air pressure, acceleration, with high sensitivity and fast response speed. Suitable for Microcontrollers Storage Box Size:about 19x9cm/7.48x3.54in Package Includes: Package ：16 types of sensoring modules: As belows DHT11 Temperature and Humidity Module sensoring X1 SR501 Human Sensoring Module X1 DS1302 Real-time clock module without battery X1 Rainy weather module X1 Sound sensoring module X1 SR04 Ultrasonic sensoring X1 Flame sensoring module fire source detection X1 KY-008 sensoring Module X1 Photoresistor sensoring module photoelectric sensoring X1 YL69 Soil Moisture sensoring X1 Obstacle avoidance sensoring wall obstacle car black and white line recognition X1 Vibration sensoring module vibration switcher X1 MQ2 Gas sensoring Module X1 315M wireless transceiver module 315M regenerative X1 Tilting sensoring module tilting switcher X1 One way trackings module, line finding module TCRT5000X1 note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.