When we talking about environmental sensors, we always want it to be accurate, and easy-to-use. Now, we’ve got a really fine sensor module that has both, the. The SHT31 sensor has an excellent performance in terms of measuring temperature, you can use it in some extreme conditions, like -40, and it still keeps an accuracy of ±0.3 accuracy. The sensor works perfect for measuring the humidity as well, you can get the relative humidity at ±2% error.
We design it as a Grove module so you don’t need any bread-boarding, meshing or soldering to make it work. If your development board is a , simply connect it to the I2C port and run a few line of code to get started.
Note: As the sensor is quite sensitive to the environmental conditions, please DO NOT touch it with your fingers as you might damage it.
Features
- High accuracy, absolute accuracy of ±1.0 hPa for pressure, ±1 accuracy for temperature and ±3% for humidity
- Easy-to-use Grove Compatible Interface
Specification
- Supply Voltage: 5V or 3.3V
- Current Consumption: 100 uA
- Temperature Measurement:
- Range: -40 to 125
- Accuracy: ±0.3
- Humidity Accuracy: ±2%
- Grove Port: I2C
- Dimensions: 20mm x 40mm
- Weight: 3g
Documents
- For libraries and documents, please visit our Wiki page.
- For technical discussion, please come to our .
- For projects that you would like to share with the community, please visit .
