The SGP40 VOC Sensor is small in size for easy integration into air treatment devices and air quality monitors, definitely an ideal choice for learning air quality monitoring.
Features
Incorporates SGP40, for measuring 0 ~ 1000 ppm of ethanol equivalents
Features humidity-compensation and low-heat-dissipation, providing outstanding performance on sorts of environments
Digital I2C output, less interference
Onboard voltage translator, compatible with 3.3V/5V operating voltage
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)
Specification
| Operating Voltage (VDC) | 3.3V/5V |
| Sensor Type | SGP40 |
| Communication Interface | I2C |
| Response Time ( μS) | >10000000 |
| Mounting Hole Diameter (mm) | 2 |
| Length (mm) | 27 |
| Width (mm) | 20 |
| Height (mm) | 7 |
| Weight (gm) | 3 |
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