Welcome to the store! 1. Fully calibrated, linearized, and temperature-compensated analog output 2. Power supply is wide, about 2.4 to 5.5V 3. I2C interface, communication rate up to 1MHz, with two user-selectable addresses 4. Typical accuracy is +/- 2% RH and +/- 0.3" with high accuracy 5. Startup is very fast, time block is measured, and measurement effect is good Features: Fully calibrated, linearized, and temperature-compensated analog output. Power supply voltage range is wide, about 2.4 to 5.5V. I2C interface, communication rate up to 1MHz, with two user-selectable addresses. Typical accuracy is +/- 2% RH and +/- 0.3" with high accuracy. Startup is very fast, time block is measured, and measurement effect is good. The I2C address (7-bit) can be 0x44 or 0x45. ALERT pin allows warning mode as a humidity and temperature watchdog. Specifications: Material: ABS Sensor Manufacturer: #SHT31-DIS Model: MC34063A Power Supply Voltage Range: 2.4 to 5.5V (typically 3.3V) RH Response Time: 0-100% RH Temperature Drift Range: -40 to +125 ℃ (-40 to +257 ℉) Accuracy Tolerance: +/- 2%; RH +/- 0.3" Interface: I2C Package List: 1 * Module 1 * Cable