7Semi SHT41 Digital Humidity and Temperature Sensor Probe 0.2C Accuracy 1.8% RH 16bit I2C

The 7Semi SHT41 Digital Humidity and Temperature Sensor Probe is a high-precision, factory-calibrated sensor designed for accurate environmental measurements. Based on the Sensirion SHT41 sensor, it provides 16-bit digital output for both humidity and temperature over an I²C interface. The sensor offers excellent long-term stability, ultra-low power consumption, and fast response time. Encased in a durable probe housing, it is ideal for use in harsh or outdoor environments where protection and accuracy are critical.

Technical Specifications:

• Sensor IC: Sensirion SHT41
  
• Measurement Parameters: Temperature and Relative Humidity
  
• Interface: I²C digital communication
  
• Supply Voltage: 1.08V to 3.6V (typical 3.3V)
  
• Temperature Range: -40°C to +125°C
  
• Temperature Accuracy: ±0.2°C (typical at 25°C)
  
• Humidity Range: 0% to 100% RH (non-condensing)
  
• Humidity Accuracy: ±1.8% RH (typical 25°C, 10–90% RH)
  
• Resolution: 16-bit digital output for both temperature and humidity
  
• Response Time: <8 seconds for humidity, <2 seconds for temperature
  
• Output Type: Calibrated, linearized digital output
  
• I²C Address: 0x44 (default)
  
• Current Consumption: 0.4µA (idle), 1.3µA (active typical)
  
• Probe Type: Sealed, weather-resistant design
  
• Cable Length: 1 meter (typical)
  
• Operating Temperature: -40°C to +125°C
  
• Logic Compatibility: 3.3V and 5V systems

Features:

• Fully digital humidity and temperature sensor with I²C interface
  
• High accuracy of ±0.2°C and ±1.8% RH
  
• 16-bit resolution for precise environmental readings
  
• Fast response time and long-term stability
  
• Factory-calibrated and linearized digital output
  
• Compact waterproof probe suitable for harsh environments
  
• Ultra-low power consumption for battery-powered applications
• Wide operating temperature and humidity range
  
• Compatible with Arduino, ESP32, STM32, and Raspberry Pi
  
• Reliable performance with minimal drift over time

Applications:

• Environmental monitoring and weather stations
• Smart home and HVAC control systems
  
• Industrial process and climate control
  
• Greenhouse and agricultural automation
  
• IoT and sensor network applications
  
• Medical and pharmaceutical storage monitoring
  
• Laboratory and scientific research equipment
  
• Portable and wearable environmental devices
  
• Air quality and humidity tracking systems
  
• Educational and experimental sensor projects