36 lines
827 B
ReStructuredText
36 lines
827 B
ReStructuredText
ESP8266 Software PWM
|
|
====================
|
|
|
|
Software PWM for the ESP8266. Warning: This is a *software* PWM and therefore can have noticeable flickering.
|
|
Additionally, this software PWM can't output values higher than 80%. That's a known limitation.
|
|
|
|
Example Usage
|
|
-------------
|
|
|
|
.. code-block:: cpp
|
|
|
|
// Basic
|
|
auto *output = App.make_esp8266_pwm_output(D2);
|
|
// Create a brightness-only light with it:
|
|
App.make_monochromatic_light("Desk Lamp", output);
|
|
|
|
// Advanced: Setting a custom frequency globally
|
|
analogWriteFreq(500);
|
|
|
|
.. cpp:namespace:: esphomelib
|
|
|
|
See :cpp:func:`Application::make_esp8266_pwm_output`.
|
|
|
|
API Reference
|
|
-------------
|
|
|
|
.. cpp:namespace:: nullptr
|
|
|
|
ESP8266PWMOutput
|
|
****************
|
|
|
|
.. doxygenclass:: output::ESP8266PWMOutput
|
|
:members:
|
|
:protected-members:
|
|
:undoc-members:
|