SHT31 Precision Temperature & Humidity Sensor
—The SHT31 is a precision temperature and humidity sensor accurate to ±0.3°C and ±2% RH, a step up in accuracy and stability from a DHT22.
Specifications
- Temperature -40 to 125°C, ±0.3°C
- Humidity 0-100% RH, ±2%
- I2C interface, two selectable addresses
- Fast response and good long-term stability
- On-board heater to clear condensation
- 2.4-5.5V supply on the breakout
What you can build with the SHT31 Precision Temperature & Humidity Sensor
- Calibrated climate logging
- Laboratory and greenhouse monitoring
- Long-running installations where drift matters
- Reference sensor to check cheaper ones against
Compatibility
Works with Arduino, ESP32, ESP8266 and Raspberry Pi over I2C. Choose it over a DHT22 where the reading has to be trusted rather than merely indicative.
Shipping
Dispatched from New Zealand with courier delivery nationwide, including rural addresses. Prices are in New Zealand dollars.
Availability: Sold out
The SHT31 is a precision temperature and humidity sensor accurate to ±0.3°C and ±2% RH, a step up in accuracy and stability from a DHT22.
Specifications
- Temperature -40 to 125°C, ±0.3°C
- Humidity 0-100% RH, ±2%
- I2C interface, two selectable addresses
- Fast response and good long-term stability
- On-board heater to clear condensation
- 2.4-5.5V supply on the breakout
What you can build with the SHT31 Precision Temperature & Humidity Sensor
- Calibrated climate logging
- Laboratory and greenhouse monitoring
- Long-running installations where drift matters
- Reference sensor to check cheaper ones against
Compatibility
Works with Arduino, ESP32, ESP8266 and Raspberry Pi over I2C. Choose it over a DHT22 where the reading has to be trusted rather than merely indicative.
Shipping
Dispatched from New Zealand with courier delivery nationwide, including rural addresses. Prices are in New Zealand dollars.