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Changing README.rst. to address know issues and product support #71

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23 changes: 20 additions & 3 deletions README.rst
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Expand Up @@ -58,9 +58,26 @@ Usage Example
Hardware Set-up
----------------

The DHT11 and DHT22 devices both need a pull-resistor on the data signal wire.
This resistor is in the range of 1k to 5k. Please check your device datasheet for the
appropriate value.
Designed specifically to work with the Adafruit DHT series sensors:

* Adafruit `DHT22 temperature-humidity sensor + extras <https://www.adafruit.com/products/385>`_
* Adafruit `DHT11 temperature-humidity sensor + extras <https://www.adafruit.com/products/386>`_

.. note::
DHT11 and DHT22 devices both need a pull-resistor on the data signal wire. This resistor is in the range of 1k to 5k


* Please check the device datasheet for the appropriate value.
* Be sure that you are running Buster Operating System.
* Make sure that your user is part of the ``gpio`` group.


Known Issues
------------

* Library may or may not work in Linux 64-bit platforms
* Raspberry PI-ZERO does not provide reliable readings
* Readings in FeatherS2 does not work as expected.
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@jposada202020 Is it specific to the FeatherS2, or is it ESP32-S2 in general?

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Feather S2. this is the issue raised on the core after all the troubleshooting
adafruit/circuitpython#4368

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The Metro ESP32S2 works fine

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Ah, fair enough! Thanks!


Basics
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