Hat ENV-II is a multifunctional environmental sensor, internally integrated with SHT30, BMP280, and BMM150, used for detecting temperature, humidity, atmospheric pressure data, and magnetic fields. SHT30 is a high-precision, low-power digital temperature and humidity sensor and supports the I2C interface (0x44). BMP280 (0x76) is an absolute pressure sensor designed for mobile applications with high accuracy. BMM150 (0x10) is a magnetometer that can be used to monitor magnetic field changes and directions. For projects that require quick environmental data collection and detection, Hat ENV-II is a good choice balancing performance and cost-effectiveness.
Features
Temperature, humidity, pressure, and magnetic field measurement
High reliability and long-term stability
High accuracy
Includes
1 x Hat ENV-II
1 x Double-sided tape
Applications
Weather stations
Storage barn environment monitoring
Compass
Specifications
Specification
Parameter
Maximum Temperature Range
-40 ~ 120 ℃
Maximum Measurement Accuracy
0 ~ 60 ℃/±0.2℃
Humidity Range/Error
10 ~ 90 %RH / ±2%
Atmospheric Pressure Range/Error
300 ~ 1100hPa / ±1hPa
Magnetometer Range/Error
±1300μT (x, y-axis), ±2500μT (z-axis), 0.3μT
Communication Protocol
I2C: SHT30 (0x44), BMP280 (0x76), BMM150 (0x10)
Operating Temperature
0°C to 60°C
Net Weight
4g
Gross Weight
8g
Product Size
15 x 24 x 14mm
Package Size
36 x 36 x 18mm
Case Material
Plastic (PC)
Learn
BMM150 Magnetic Field Interference
Products with magnets may interfere with the BMM150 magnetic field sensor, causing abnormal readings. When used with an M5 master control device containing a magnet, the magnet needs to be removed, and at the same time, the BMM150 sensor should be kept away from strong magnetic fields.
