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

• Official Channel

• Official forum

• BMP280 library

• BMM150 Datasheet

Example

• Arduino

Pin Map