3Pcs SHT31-D Temperature Humidity Sensor Module SHT31 Temperature and Humidity Sensor Breakout Digital Output IIC I2C Interface 3.3V GY-SHT31-D for Arduino Smart Home

★★★★★ 5.0 105 reviews

US$5.04
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Product details

Management number 247366177 Release Date 2026/08/16 List Price US$5.04 Model Number 247366177
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  • Enhanced Accuracy and Reliability: The SHT31-D Temperature Humidity Sensor Module offers ±2% RH and ±0.3°C accuracy, ensuring precise environmental monitoring for your smart home projects with its fully calibrated and temperature-compensated digital output
  • Fast and Efficient Communication: With IIC I2C interface and communication speeds up to 1 MHz, the SHT31 Temperature and Humidity Sensor Breakout provides rapid and reliable data transmission, ideal for real-time monitoring in Arduino-based systems
  • Versatile Power Supply Range: The GY-SHT31-D operates on a wide voltage range of 2.4V to 5.5V, making it compatible with various power sources and perfect for integrating into different smart home setups without additional voltage regulators
  • Dynamic Address Selection: The ADDR pin allows for dynamic I2C address selection, enabling you to connect multiple SHT31-D Temperature Humidity Sensor Modules to the same bus, enhancing flexibility and scalability in your smart home network
  • Advanced Alarm and Reset Features: The sensor includes an alarm pin that can be connected to a microcontroller's interrupt pin, providing real-time alerts based on programmable limits, and supports reset via general call, ensuring robust and responsive operation

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