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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
long press about 3s the start the humidity flashing
>When connect to power supply
• Current display resolution: 0
Specifications (المواصفات):
other range is 1℃
GY-SGP30 AIR QUALITY GAS SENSOR TVOC ECO2 CARBON DIOXIDE MEASUREMENT FORMALDEHYDE MODULE وحدة استشعار لرصد جودة الهواء long press about 3s theGY SGP30? SGP30 (MOX) (multi pixel) (TVOC) (eCO) (long term stability) (low drift) (IoT) Features: 1. The supply voltage is 3. 3V or 5V; 2. IIC communication interface, 3. Use imported high sensitivity SGP30 formaldehyde sensor, chip power supply voltage is 1. 8V; 4. The design is compact and practical; 5. Power consumption 40mA; 6. The onboard 1. 8V LDO chip powers the SGP30, so the input power can be 3. 3V or 5V.
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