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Description
The ENV III HAT is a multifunctional environmental sensor compatible with the M5Stack M5StickC series. It integrates an SHT30 and QMP6988 sensor internally to detect temperature, humidity and atmospheric pressure data.
The SHT30 (0x44) is a high-precision, low-power digital temperature sensor. The 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 A good choice for cost performance.
Features
- Temperature, humidity, air pressure
- High reliability and long-term stability
- High accuracy
Package Contents
- 1x ENV III HAT
- 1x double-sided tape
Applications
- Weather station
- Storage environment monitoring
Specification
| Specification | 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 | 36*36*18mm |
| Case Material | Plastic ( PC ) |
Pin Mapping
| M5StickC | GPIO26 | GPIO0 | 3.3V | GND |
| ENV III HAT | SCL | SDA | 3.3V | GND |
Resources
- Documentation & Schematic
- Datasheets
- Arduino Example
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