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SHT31 Sensor

The SHT31 is a high-precision digital humidity and temperature sensor from Sensirion, featuring an I2C interface. It offers fully calibrated, linearized output for accurate environmental monitoring in Arduino and IoT projects.

SHT31 Sensor
₹452.84Buy Now

Specifications

Operating Voltage: 2.4V to 5.5V Interface: I2C (Address 0x44 or 0x45) Humidity Range: 0% to 100% RH Humidity Accuracy: ±2% RH (typical) Temperature Range: -40°C to 125°C Temperature Accuracy: ±0.2°C (typical) Current Consumption: 1.5mA (average) at 3.3V Response Time: 8 seconds (tau 63%) Dimensions: 15.5mm x 12.5mm x 3.5mm (module) Operating Temperature: -40°C to 125°C

Details

The SHT31-DIS is a state-of-the-art humidity and temperature sensor from Sensirion, designed for high reliability and accuracy. It features a capacitive-type humidity sensor and a band-gap temperature sensor, providing fully calibrated digital output via an I2C interface. With an operating voltage range of 2.4V to 5.5V, it is compatible with most microcontroller platforms including Arduino, ESP32, and Raspberry Pi. The sensor boasts a typical accuracy of ±2% RH for humidity and ±0.2°C for temperature, making it ideal for weather stations, HVAC systems, smart home devices, and industrial environmental monitoring. Its compact design and low power consumption make it suitable for battery-powered applications. Choose the SHT31 for its proven reliability, ease of integration, and excellent performance across a wide operating temperature range.

Tags

humidity sensortemperature sensorI2CSHT31Arduino sensorenvironmental monitoringSensirionIoT

Alternatives

  • DHT22
  • BME280
  • AM2302
  • SHT20