-40%

SparkFun Air Quality Sensor - SGP40 (Qwiic) NEW 100%

$ 6.33

Availability: 100 in stock

Description

The I2C interface is used (Qwiic-enabled)
0x59 is the I2C address.
Qwiic connections (two)
Voltage range of operation:
1.7 - 3.6 volts (Typ. 3.3V)
3.3V is provided through the Qwiic interface.
Current consumption on average:
Continuous operation consumes 2.6mA. (at 3.3V)
When not in use, the current draw is 34A. (heater off)
Signal from the output:
SRAW (digital raw value): 0 to 65535 ticks
0 - 500 VOC Index points for digitally processed value
Activation behavior:
Time until VOC events are successfully detected: 60s
Time until the requirements are met: 1 hour
Interval between samplings:
Index of Volatile Organic Compounds (VOCs): 1
SRAW: 0.5 - 10 seconds (Typ. 1s)