Case IntroductionSmart Trash Can PCBAFunction Introduction1. Automatic Opening and Closing Function
Infrared Sensing: Detects the proximity of a person or object using an infrared sensor, automatically opening the trash can lid.
Touch Button: Supports touch button operation, allowing users to perform different functions such as opening the lid or automatic packing through short or long presses.
Silent Slow Closing: The lid can close silently and slowly, reducing noise.
2. Waste Status Monitoring
Overflow Detection: Uses ultrasonic or pressure sensors to detect the height or weight of waste in the trash can, automatically alerting users when it is full.
Odor Detection: Equipped with a gas sensor (such as MQ-135), it detects the concentration of odors inside the trash can and issues an alarm when it exceeds the threshold.
3. Intelligent Classification
Waste Classification Recognition: Automatically identifies the type of waste (such as recyclables, kitchen waste, etc.) using optical sensors or image recognition modules, guiding users in classification.
Manual Classification Assistance: When encountering waste that cannot be automatically identified, users can manually classify it using a button, and the device will learn and record for future recognition.
4. Data Recording and Management
Data Recording: Records data on waste disposal, overflow status, etc., which can be uploaded to the cloud via Wi-Fi or 4G modules.
Remote Monitoring: Supports remote viewing of the trash can status through a mobile app or web interface, and receiving overflow alerts.
Case Introduction
