This is Unwelded GY-SHT40 Digital Temperature and Humidity Sensor with following characteristics:

1. High Accuracy: Provides precise measurements for both temperature and humidity.
2. Digital Output: Utilizes an I2C or SPI communication interface for easy integration into various electronic systems.
3. Low Power Consumption: Designed to operate efficiently, suitable for battery-powered devices.
4. Calibration Coefficients: Includes on-chip calibration data for accurate readings without external calibration.
5. Compact Design: Small form factor enables easy integration into different devices or projects.
6. Wide Operating Voltage Range: Can operate within a broad range of supply voltages.
7. Various Applications: Suitable for diverse applications such as weather stations, environmental monitoring, HVAC systems, and industrial automation due to its accuracy in measuring temperature and humidity.

The GY-SHT40 sensor module is known for its reliability, precision, and ease of use, making it suitable for various projects and applications that require monitoring temperature and humidity levels accurately.

Features:

1. Easy to use
2. High precision in temperature and humidity measurements
3. Digital output via I2C or SPI communication
4. Low power consumption for energy efficiency
5. On-chip calibration ensuring accurate readings
6. Compact design for easy integration
7. Wide operating voltage range for versatile applications
8. Good quality product

Specifications:

Package Includes:

1 x Unwelded GY-SHT40 Digital Temperature and Humidity Sensor