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Fix docs for LCD display strftime #95

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Dec 2, 2018
Merged

Fix docs for LCD display strftime #95

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7 changes: 6 additions & 1 deletion esphomeyaml/components/display/lcd_gpio.rst
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Expand Up @@ -92,9 +92,14 @@ by default which means the character at the top left.
// Result: "Sensor value: 42"

// Print the current time
it.strftime("It is %H:%M on %d.%m.%Y");
it.strftime("It is %H:%M on %d.%m.%Y", id(my_time).now());
// Result for 10:06 on august 21st 2018 -> "It is 10:06 on 21.08.2018"

# (Optional) For displaying time:
time:
- platform: sntp
id: my_time

.. note::

If you're not seeing anything on the display, make sure you try turning the contrast potentiometer around.
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