Weather Shield - weather station for Arduino - SparkFun DEV-13956
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Product description: Weather Shield - weather station for Arduino - SparkFun DEV-13956
Module for Arduino (e.g. Uno or RedBoard) allows to create a weather station. It communicates via I2C interface, has voltage regulator allowing to work with voltages from 3 to 10 V. The board contains the following sensors:
- humidity and temperature - Si7021,
- atmospheric pressure - MPL3115A2,
- light intensity - ALS-PT19.
Additionally, circuit is equipped with:
- holes for soldering two RJ11 connectors, e.g. for rainfall sensor or wind speed and direction sensor,
- 6-pin female connector - for GPS module.
Details of connecting these connectors to Arduino can be found on module schematic.
Technical specification of the module- Operating voltage: 3 - 10 V
- Communication interface: I2C
- Compatible with Arduino Uno, RedBoard
- Available sensors:
- Humidity and temperature - Si7021
- Atmospheric pressure - MPL3115A2
- Light intensity - ALS-PT19
- Average accuracy:
- Humidity: ±2 %
- Pressure: ± 50 Pa
- Temperature: ± 0.3 °C
- Additional connectors for rain, wind and GPS sensors
The set does not include connectors. You should buy them separately and solder them yourself, e.g. goldpin strip or extended connectors.
Useful links- Manufacturer's website: SparkFun DEV-13956
- User guide
- Sample weather station
- Arduino library on GitHub
- Documentation for Si7021 sensor
- Documentation for MPL3115A2 sensor
- ALS-PT19 Sensor Documentation
- Diagram of the module
- Eagle program files