accuracy Relative humidity accuracy up to 1.8% RH and temperature accuracy of 0.2 C, providing reliable data for air conditioning systems and automation. Versatile power supply Operates from a 3.3 to 5 V supply with low power consumption, enabling seamless integration into existing setups while maintaining energy efficiency. Wide operating range 0 to 100% RH and 40 to 125 C, suitable for challenging environments and a variety of applications including dehumidifiers, data loggers, and home appliances. Advanced data integrity I2C fast mode plus with CRC checksum for reliable data transmission, delivering consistent readings crucial for professional systems. Core specifications Sensor model: SHT41 T/H sensor module Interface: I2C fast mode plus with CRC Power supply: 3.3 to 5 V Relative humidity range: 0 to 100% RH Temperature range: 40 to 125 C RH accuracy: up to 1.8% RH Temperature accuracy: 0.2 C Applications and use scenarios HVAC and building automation: monitor ambient humidity and temperature to optimize climate control, energy use, and comfort. Data logging and environmental monitoring: track conditions in laboratories, data centers, storage facilities, or industrial environments for compliance and quality control. Smart home and appliance control: integrate with dehumidifiers, humidifiers, or other home automation systems to maintain desired environments with reliable readings.