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ENV III HAT is a multifunctional environmental sensor adapted to the M5StickC series. It integrates SHT30 and QMP6988 internally to detect temperature, humidity, and atmospheric pressure data. SHT30 (0x44) is a high-precision, low-power digital temperature sensor. Humidity sensor. QMP6988 (0x56) is an absolute air pressure sensor specially designed for mobile applications with high accuracy. For projects that require rapid collection and detection of environmental data, ENV-III HAT is a balanced performance Good choice with cost performance.
Temperature, humidity, air pressure
High reliability and long-term stability
High accuracy
Weather station
Storage barn environment monitoring
| Resources | Parameter |
|---|---|
Maximum temperature measurement range | -40 ~ 120 ℃ |
Highest measurement accuracy | 0 ~ 60 ℃/±0.2℃ |
Humidity measurement range/error | 10 ~ 90 %RH / ±2% |
Maximum measured value of air pressure/resolution/error | 300 ~ 1100hPa / 0.06Pa / ±3.9Pa |
Communication protocol | I2C: SHT30(0x44), QMP6988(0x56) |
Working temperature | 32°F to 104°F (0°C to 40°C ) |
Net weight | 4g |
Gross weight | 8g |
Product Size | 15*24*14mm |
Package Size | 136*92*20mm |
Case Material | Plastic ( PC ) |
| M5StickC | GPIO26 | GPIO0 | 3.3V | GND |
|---|---|---|---|---|
ENV III HAT | SCL | SDA | 3.3V | GND |
get pressure
get temperature
get humidity
