Atmospheric Detection

GY-BMP280-3.3 High Precision Atmospheric Sensor Module

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GY-BMP280-3.3 High Precision Atmospheric Sensor Module - Atmospheric Detection..

$0.95

Ex Tax:$0.95

MQ-2 Gas Sensor Module

MQ-2 Gas Sensor Module - Atmospheric Detection..

$1.80

Ex Tax:$1.80

MQ-3 Alcohol Sensor Module

MQ-3 Alcohol Sensor Module - Atmospheric Detection..

$1.80

Ex Tax:$1.80

SDS011 Air Quality Sensor Module

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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