Constantly providing
excellent services
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Fast & free
shipping from UK
shipping from UK
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30 days money
back guarantee
back guarantee
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Friendly and highly
qualified support team
qualified support team
SPECIFICATIONS:
- Working voltage: 1.7V3.6V
- Working temperature: -40 ℃ ~ + 85 ℃
- Communication interface: 12C (up to 3.4 MHz) and SPI (3 and 4 wires, up to 10 MHz)
- Humidity, pressure and gas sensors can be enabled / disabled individually
- The current consumption at 1 Hz humidity and temperature is 2.1 LA, the current consumption at 1 Hz pressure and temperature is 3.1 LA, and the current consumption at 1 Hz humidity, pressure and temperature is 3.7 LA
- Gas sensor parameters: response time (33-63%) <1s (for new sensors) power consumption in ultra-low power mode <0.1 mA output data processing direct indoor air quality (IAQ) index output humidity sensor parameters: response time (0 -83%) ~ 8s
- Accuracy tolerance ± 396r ..
- Hysteresis ± 1.5% r.h.
- Pin definition
- vCC: Power supply is positive
- GND: ground
- SCL: 12C / SP1 clock line
- SDA: 12C / SP! Data cable
- sDO: SPI data cable
- CS: SPI1 slave enable
Photos:
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Possible payment options:
- Paypal
- Bank Transfer.
- Paypal
- Bank Transfer.
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The same day shipping if paid before 4pm!
For the safe of the environment, we may use recycled packaging.
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Royal Mail 24h 1 to 2 working days
FREE
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Royal Mail 1st Class Signed 1 to 2 working days
£1.67
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Royal Mail Special Delivery next day before 4 pm
£4.90
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