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#69 added schema for esp32

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This commit is contained in:
Magnus Persson
2022-05-08 09:22:52 +02:00
parent c68f67a558
commit f09aadaf66
4 changed files with 25 additions and 5 deletions
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19
src_docs/source/hardware.rst
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@ -24,3 +24,22 @@ need to adjust the voltage factor so the battery reading is correct.
:width: 500
:alt: Mounting esp32
Schema for esp8266 build
------------------------
.. image:: images/schema_esp8266.png
:width: 700
:alt: Schema esp8266
Schema for esp32 build
----------------------
.. note::
This schema assumes that an ESP32 D1 Mini (pin compatible with ESP8266 D1 Mini is used)
The ESP32 has two rows of pins but only the inner row is used. The main difference is the added resistor R3 so we
get a voltage divider for measuring battery. The ESP8266 has a built in resistor thats not visible on the schema.
.. image:: images/schema_esp32.png
:width: 700
:alt: Schema esp32