LM75A Pressure Temperature Sensor Module Digital Breakout Sensor IIC I2c 2 Pcs

Specification:

Power Supply: 2.8V - 5.5V

Temperature: -55°C to +125°C

Humidity: 0-100%

Pressure: 300-1100 hPa

Package Included: 2 x LM75A Pressure Temperature Sensor Module

Description: 

1. Not only the pressure and the temperature, LM75A sensor module can measure humidity.

2. It uses both I2C and SPI interface, with an I2C connection you have access to enough weather data.

3. LM75A, the precision sensor is soldered onto PCB, a great new chip which was originally designed for the next generation of smartphones. 

4. It is made up of a very accurate pressure sensor and an associated temperature sensor which helps calibrate the pressure readings. 

Connection: 

for GY-LM75A arduino 

VIN----------------VCC

GND--------------GND 

SCL----------------A5 

SDA----------------A4