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Updated LM75AD (markdown)

andrethomas 2018-07-09 19:09:52 +02:00
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LM75AD.md

@ -29,6 +29,8 @@ Can also be used standalone if soldered to a board given the diagram is used
![Circuit](https://github.com/andrethomas/images/raw/master/lm75ad/SimpleCircuit.png)
R1 and R2 are pull-up resistors which are required by the I2C bus to operate properly. If you have other I2C sensors with pull-up resistors connected to the same I2C bus it's probably not necessary to have them.
### Hardware Configuration
For connection to the ESP8266 I2C bus it is important to connect the SCL and SDA pins according to how the Sonoff firmware was configured.