4. Wide power supply range, built-in boost circuit, working voltage range 2.5V to 5.5V 3. The sensitivity is 0.5V/(100μg/m³), the effective range is 500μg/m3 · 2. Analog output, the output voltage is linearly related to the dust concentration within the effective range, built-in attenuation circuit, the output voltage does not exceed 1.5V 1. Easy to use, only one AD acquisition pin and pin are needed 5. Low power consumption, the current does not exceed 20mA in one sampling cycle, Weight: 0.09479877266 Pounds, Manufacturer: Gishbjka
4. Wide power supply range, built-in boost circuit, working voltage range 2.5V to 5.5V 3. The sensitivity is 0.5V/(100μg/m³), the effective range is 500μg/m3 · 2. Analog output, the output voltage is linearly related to the dust concentration within the effective range, built-in attenuation circuit, the output voltage does not exceed 1.5V 1. Easy to use, only one AD acquisition pin and pin are needed 5. Low power consumption, the current does not exceed 20mA in one sampling cycle, Weight: 0.09479877266 Pounds, Manufacturer: Gishbjka
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