GY-SGP30 AIR QUALITY GAS SENSOR TVOC ECO2 CARBON DIOXIDE MEASUREMENT FORMALDEHYDE MODULE وحدة استشعار لرصد جودة الهواء The Raspberry Pi 4 Model

The Raspberry Pi 4 Model B single-board computer provides desktop performance comparable to entry-level x86 PC systems

الجهد الناتج خطير وقد يسبب صعقة كهربائية قوية

and connectivity compared to the prior-generation boards

 Peak current: 43-Amp

* ADJUSTABLE TEMPERATURE: Temperature of the heat gun can be easily and precisely adjusted from 100 to 480℃

GY-SGP30 AIR QUALITY GAS SENSOR TVOC ECO2 CARBON DIOXIDE MEASUREMENT FORMALDEHYDE MODULE وحدة استشعار لرصد جودة الهواء The Raspberry Pi 4 ModelGY 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.