CJMCU-75 LM75A LM75 Temperature Sensor Module Digital I2C Breakout

CJMCU-75 LM75A LM75 Temperature Sensor Module Digital I2C Breakout is a high-speed I2C interface temperature sensor. In the temperature range of -55 ℃ ~ + 125 ℃, the temperature was directly converted to digital signals, and to achieve the accuracy of 0.125 ℃. MCU can read data of its internal registers directly via the I2C bus and can operate four registers through I2C to set different operating modes. LM75A has three selectable logic address pins, making it possible to connect eight devices at the same time without addressing conflict on the same bus.

Features:-

•  Not only the pressure and the temperature, LM75A sensor module can measure humidity.
• It uses both I2C and SPI interface, with an I2C connection you have access to enough weather data.
• LM75A, the precision sensor is soldered onto PCB, a great new chip which was originally designed for the next generation of smartphones.
• It is made up of a very accurate pressure sensor and an associated temperature sensor which helps calibrate the pressure readings.
• I2C bus interface, the device address 7 slave address 1001xxx, can expand external eight devices on the same bus;
• 11bit ADC provides a temperature resolution of 0.125’C;
• Programmable temperature threshold and hysteresis set points;
• In order to reduce power consumption, the current consumption in shutdown mode is the only 1.0uA;
• On power-up, the device can be used as a stand-alone temperature controller

Specifications:

• Input Supply Voltage (VDC): 2.8V – 5.5V
• Temperature: -55°C to +125°C
• Humidity: 0-100%
• Pressure: 300-1100 hPa
• Length (mm): 20
• Width (mm): 13
• Height (mm): 3
• Weight (gm): 5

Package Includes : 

• 1 x CJMCU-75 LM75 Temperature Sensor High-speed I2C Module