GY-21P Atmospheric Humidity Temperature Sensor Breakout Barometric Pressure BMP280+SI7021 sensor for Arduino FZ2536

GY-21P Atmospheric Humidity Temperature Sensor Breakout Barometric Pressure  BMP280+SI7021 sensor for Arduino  FZ2536
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  • Product Code: FZ2536-GY-21P
  • Availability: In Stock
  • $8.99
  • Ex Tax: $8.99
  • Price in reward points: 3
  • 2 or more $8.48
  • 5 or more $6.98
  • 20 or more $5.98
  • 50 or more $4.98
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Tags: GY-21P Humidity Temperature Sensor, Barometric Pressure BMP280 SI7021 breakout

Description:

The GY-21P Atmospheric Sensor Breakout is the easy way to measure barometric pressure, humidity, and temperature readings all without taking up too much space. Basically, anything you need to know about atmospheric conditions you can find out from this tiny breakout. The GY-21P Breakout has been design to be used in indoor/outdoor navigation, weather forecasting, home automation, and even personal health and wellness monitoring.

The on-board BMP280+SI7021 sensor measures atmospheric pressure from 30kPa to 110kPa as well as relative humidity and temperature.


Features:

Operation Voltage: 3.3V
I2C & SPI Communications Interface
Temp Range: -40C to 85C
Humidity Range: 0 - 100% RH, =-3% from 20-80%
Pressure Range: 30,000Pa to 110,000Pa, relative accuracy of 12Pa, absolute accuracy of 100Pa
Altitude Range: 0 to 30,000 ft (9.2 km), relative accuracy of 3.3 ft (1 m) at sea level, 6.6 (2 m) at 30,000 ft.
Incredibly Small

Connection:
 VIN ->3.3V
 GND -> GND
 SDA -> SDA (A4)
 SCL -> SCL (A5)


https://drive.google.com/open?id=0B8DSGdAr8_31eUF6aHU4ZkdENXM

Package Included:

1 X Atmospheric Humidity Temperature Sensor
1 X 4P Pin Header


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