- RS庫存編號:
- 174-3241
- 製造零件編號:
- 101020012
- 製造商:
- Seeed Studio
- RS庫存編號:
- 174-3241
- 製造零件編號:
- 101020012
- 製造商:
- Seeed Studio
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- CN
產品詳細資訊
Seeed Studio Dust Sensor kit
The Seeed studio dust sensor kit is designed to indicate the air quality in an environment by measuring the dust concentration. This kit has an integrated PPD42NS dust sensor. The particulate matter level (PM level) in the air is measured by counting the low pulse occupancy time (LPO time) in a given time unit. LPO time is proportional to PM concentration. This sensor uses a counting method to measure dust concentration, not weighing method, and the unit is pcs/L or pcs/0.01cf.
Features and Benefits
• Grove interface
• Input supply voltage is 5V
• PWM output
• Responses to PM of diameter 1μm
• Takes 1min time to stable after power is turned ON
• Input supply voltage is 5V
• PWM output
• Responses to PM of diameter 1μm
• Takes 1min time to stable after power is turned ON
Applications
• Air conditioner
• Air purifier
• Air quality monitor
• Arduino
• Ventilator
• Air purifier
• Air quality monitor
• Arduino
• Ventilator
Certifications
• ANSI/ESD S20.20:2014
• BS EN 61340-5-1:2007
• ECCN EAR99
• UPC 841454108498
• BS EN 61340-5-1:2007
• ECCN EAR99
• UPC 841454108498