Quantity   Component name
1 × Waveshare Dust Sensor
1 × Waveshare 2.4-inch LCD Display
1 × Waveshare ESP32-S3
1 × 5V 2A Power Adapter
1 × Waveshare BME680 Environmental Sensor
1 × Digital 10A Relay Module
1 × Xiaomi Smart Air Purifier 4 Lite Hepa Filter
1 × Anchor Smart Air 150mm Ventilation Fan
1 × Stainless Steel Open Top Dustbin - 18L