OVMS3-idf/examples/peripherals/sigmadelta/README.md

7 lines
320 B
Markdown

# Example: sigma_delta modulation
This example uses the sigma-delta driver to generate modulated output on a GPIO.
By default the GPIO output is 4, however you can edit this in the `sigmadelta_init()` function inside `main/sigmadelta_test.c`.
If you connect a LED to the output GPIO, you will see it blinking slowly.