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Atmospheric Detection

GY-BMP280-3.3 High Precision Atmospheric Sensor Module - Atmospheric Detection..
$0.95
Ex Tax:$0.95
MQ-2 Gas Sensor Module - Atmospheric Detection..
$1.80
Ex Tax:$1.80
MQ-3 Alcohol Sensor Module - Atmospheric Detection..
$1.80
Ex Tax:$1.80
SDS011 Air Quality Sensor Module
New Hot
Tips: This product supports 5V power supply voltage, output signal TTL, above this voltage, the product will burn out, Please remember! Specifications: Output: PM2.5, PM10 Measuring Range: 0.0-999.9μg/m3 Input Voltage:5V Maximum Current: 100mA Sleep Current:2mA Response Tim..
$17.79
Ex Tax:$17.79
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