Instructed by: Mr. Man Lam, IT teacher
Developed by: Tho Nguyen, Lua Nguyen, Huy Huynh, Binh Phan, and Phuong Pham
School: Long Tri A Secondary School, Hau Giang Province
Students in Hau Giang Province have developed a smart dryer for tea leaves and other medicinal herbs, controlled by a smartphone and integrating IoT technology. This project addresses the growing demand for natural remedies and aims to
Empower individuals: The compact design allows for home and personal use, making it accessible to a wider audience.
Improve control: Users can remotely monitor and manage the drying process through their smartphones.
Improve efficiency: The automated system saves labour and simplifies the drying process.
The model included a wood and foam drying house, a Yolobit circuit, signal cables, a DTH20 temperature and humidity sensor, a fan, a pump, LED lights, an LCD screen, a servo motor for the door and a fire alarm system. This smart kiln facilitates remote control and management of electrical appliances, especially when users are not at home, offering labour-saving benefits and a modern drying experience.
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