ElecFreaks Classroom Smart Air Purifier Kit

ElecFreaks Classroom Smart Air Purifier Kit Simulates the process of detecting and enhancing indoor air quality Includes a dust sensor for real-time indoor air monitoring Features a motor fan that automatically initiates to purify air Provides a hands-on learning experience with coding and customization The Classroom Smart Air Purifier Kit is a comprehensive set with an IOT: bit expansion board, a motor fan, and a dust sensor. These components are designed to work seamlessly with the micro:bit development board, enabling the creation of a variety of intriguing smart home projects. The kit is designed to simulate detecting and enhancing indoor air quality. The dust sensor can detect dust concentration in indoor air and transmit this data to the micro:bit. When the dust concentration surpasses a predetermined threshold, the micro:bit sends a signal to activate the motor fan. The motor fan, positioned on the side of a miniature house model, automatically initiates upon receiving the signal, circulating the air within the room. This process effectively purifies the indoor air, thereby improving the overall air quality. The ELECFREAKS Classroom Smart Air Purifier Kit serves as an educational tool, aiding in the understanding of sensor and motor principles. It also fosters environmental awareness and health consciousness. The kit allows for the customization of air quality standards by adjusting the dust sensor's threshold. Additionally, the operation of the motor fan can be controlled by writing code, providing a hands-on learning experience.