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Updated LM75AD (markdown)

Michael Ingraham 2019-06-14 15:12:29 -04:00
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LM75AD.md

@ -35,7 +35,7 @@ R1 and R2 are pull-up resistors which are required by the I<sup>2</sup>C bus to
For connection to the ESP8266 I<sup>2</sup>C bus it is important to connect the SCL and SDA pins according to how the Sonoff firmware was configured.
The driver must be enabled in the firmware's my_user_config.h file by ensuring that the USE_I2C and USE_LM75AD lines are uncommented.
The driver must be enabled in the firmware's user_config_override.h file by ensuring that the USE_I2C and USE_LM75AD lines are defined.
The driver currently only allows the use of a single LM75AD sensor on any of the addresses configurable through pins A0, A1 and A2 - These are usually conveniently broken out on a breakout board either as pins or as solderable joins as can be seen on the example breakout board provided in the images above.