mec-kon / lm75-esp8266

LM75A Temperature Sensor Library for ESP8266 (arduino-framework)

LM75A Temperature Sensor Library for ESP8266 NodeMcu (arduino-framework)

What is it?

This library (with example in main.cpp) is designed to be integrated in projects using LM75A sensors to get temperature.

How to connect the sensor to your ESP8266

LM75A sensor	NodeMcu
VCC	3.3V
GND	GND
SDA	D1 (GPIO 5)
SCL	D2 (GPIO 4)
A0	GND (or VCC to increase I2C address of 1)
A1	GND (or VCC to increase I2C address of 2)
A2	GND (or VCC to increase I2C address of 4)
OS	None

Examples

One example is provided with this library:

Show temperature in degrees and fahrenheit every second

Link to source code

License

This project is under MIT license. This means you can use it as you want (just don't delete the library header).

Contribute

If you want to add more examples or improve the library, just create a pull request with proper commit message and right wrapping.