Hat ENV-II.R
SKU:U053-C
Description
ENV II.R HAT is a multifunctional environmental sensor adapted to the M5StickC series. It integrates SHT30 and BMP280 internally to detect temperature, humidity, and atmospheric pressure data. SHT30 is a high-precision, low-power digital temperature and humidity sensor. Using I2C interface SHT30 (0x44). BMP280 (0x76) is an absolute 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 good choice for both performance and cost performance.
Features
- Measurement of temperature, humidity
- High reliability and long-term stability
- High-precision
Include
- 1x ENV II.R HAT
- 1x Double faced adhesive tape
Applications
- Weather station
- Storage barn environment monitoring
Specifications
| Resources | Parameter |
|---|
| Max temperature measuring range | -40 ~ 120 ℃ |
| Typical temperature tolerance | 0 ~ 60 ℃/±0.2℃ |
| Humidity measuring range | 10 ~ 90 %RH / ±2% |
| Air pressure measuring range | 300 ~ 1100hPa / ±1hPa |
| Communication protocol | I2C:SHT30(0x44),BMP280(0x76) |
| Operating temperature range | 0°C to 60°C |
| Net weight | 4g |
| Gross weight | 8g |
| Product Size | 15*24*14mm |
| Package Size | 36*36*18mm |
| Case material | Plastic ( PC ) |
Comparison between SHT30 and DHT12
| / | SHT30 | DHT12 |
|---|
| Max temperature measuring range | -40 ~ 120 ℃ | -20 ~ 60 ℃ |
| Typical temperature resolution | 0 ~ 60 ℃/±0.2℃ | ±0.2℃ |
| Humidity measuring range/resolution | 10 ~ 90 %RH / ±2% | 20 ~ 95 %RH/0.1% |
PinMap
| M5StickC | GPIO26 | GPIO0 | 3.3V | GND |
|---|
| ENV II.R HAT | SCL | SDA | >3.3V | GND |
Schematics
Example
Arduino
