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M5StickC ENV Hat (DHT12, BMP280, BMM150)
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Description Hat ENV It is able to detect the temperature, humidity, air pressure and magnetic field. This product relates via I2C protocol which allo...
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Description
Hat ENV It is able to detect the temperature, humidity, air pressure and magnetic field. This product relates via I2C protocol which allows you to obtain 4 types of environment data thru just 2pins, together with the tiny body, makes it a powerful application for envitonment data collecting.
Product Feature
- temperature:
- Range: -20 ~ 60 ℃
- Error: ±0.2℃
- Humidity:
- Range: 20 ~ 95 %RH
- Error: 0.1%
- Air pressure:
- Range: 300 ~ 1100hPa
- Error: ±1hPa
Typical Magnetic Field:
- ±1300μT(x,y-axis),±2500μT(z-axis) - magnetic field resolution: 0.3μT Package Includes
- 1x ENV Hat
Application
- Weather Station
- Compass
Learn
Schematic

Links
Example
Pin Map
M5StickCGPIO0GPIO265VGNDHAT ENVSDASCL5VGNDJargon buster
Plain-language definitions for the technical terms used above.
- I2C
- I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
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