Historia

Angus Gratton 821c70f5d7 examples: Standardise naming of files, symbols, etc. in examples * Use "example" in all example function & variable names, ie use i2c_example_xxx instead of i2c_xxx for example functions. Closes #198 https://github.com/espressif/esp-idf/issues/198 * Mark example functions, etc. static * Replace uses of "test" & "demo" with "example" * Split the UART example into two * Rename "main" example files to end with "_main.c" for disambiguation		2017-03-27 17:42:05 +11:00
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main	examples: Standardise naming of files, symbols, etc. in examples	2017-03-27 17:42:05 +11:00
Makefile	…
README.md	…

Example: sigma_delta modulation

This example uses the sigma_delta output modulation 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 an LED to the output GPIO, you will see it blinking slowly.