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‎.gitignore

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# V.A.
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_tmp/
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tmp/
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*.diff
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*.err
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*.log
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*.orig
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*.rej
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*.swo
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*.swp
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picasa.ini
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Thumbs.db
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# Editors / emacs
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.dir-locals.el
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*~
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.#*
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\#*#
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*.bak
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*.vi
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# MacOS directory files
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.DS_Store/
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# SCSS-Lint
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scss-lint-report.xml
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# grunt-contrib-sass cache
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.sass-cache/
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# Package Folders
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bower_components/
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node_modules/
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# Eclipse CDT C C++ / OS
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.cache/
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.idea/
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.settings/
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.cproject
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.project
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.tmproj
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*.esproj
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# GCC gcov coverage reports
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*.gcda
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*.gcno
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coverage.info
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coverage_report
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# ESP-IDF
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.settings
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.config
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*.o
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*.pyc
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*.d
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*.old
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build/
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cmake-build-debug/
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test/xtensa-esp32-elf
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test/esp-idf
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test/build
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sdkconfig
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sdkconfig.old
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# MJD Special
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*.ai
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deploy.cmd
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Aliexpress*.*
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Antratek*.*
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Banggood*.*

‎LICENSE

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MIT License
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Copyright (c) 2018 Nocluna
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

‎Makefile

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#
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# This is a project Makefile. It is assumed the directory this Makefile resides in is a
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# project subdirectory.
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#
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PROJECT_NAME := ledc
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include $(IDF_PATH)/make/project.mk
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‎README.md

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## Project Description
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This example shows how to control the intensity of LEDs using the standard ESP-IDF LEDC driver (a LED Controller using PWM):
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- Frequency
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- Duty resolution
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- Duty cycle
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Espressif Reference Documentation: https://esp-idf.readthedocs.io/en/latest/api-reference/peripherals/ledc.html
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## FAQ
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- LEDC: the available duty resolution steps = (2 ^ bit_num bit_num of the duty resolution) - 1
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- LEDC: the maximal frequency is 80000000 / (2 ^ bit_num of the duty resolution)
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- https://physics.stackexchange.com/questions/19040/limit-of-human-eye-flicker-perception
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## Hardware Setup
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- This setup uses a yellow LED with a Forward voltage of 2.0-2.2V. The resistor value of 100 Ohm is specific for the LED's forward voltage. If you use a LED with a higher Forward Voltage then you might have to lower the resistor value else the LED will not turn on.
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- Wire ESP32's GPIO_NUM_14 -> (+) 5mm yellow LED (-) -> Resistor 100 Ohm -> GND
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## Running the example
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- Run `make flash monitor` to build and upload the example to your board and connect to its serial terminal.
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## Reference: the ESP32 MJD Starter Kit SDK
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Do you also want to create innovative IoT projects that use the ESP32 chip, or ESP32-based modules, of the popular company Espressif? Well, I did and still do. And I hope you do too.
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The objective of this well documented Starter Kit is to accelerate the development of your IoT projects for ESP32 hardware using the ESP-IDF framework from Espressif and get inspired what kind of apps you can build for ESP32 using various hardware modules.
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Go to https://github.com/pantaluna/esp32-mjd-starter-kit
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‎components/mjd/README.md

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# ESP32 MJD Component
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This is a component based on ESP-IDF for the ESP32 hardware from Espressif.
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## Example ESP-IDF project
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mjd_components

‎components/mjd/component.mk

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#
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# Component Makefile
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#
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# This Makefile should, at the very least, just include $(SDK_PATH)/make/component.mk. By default,
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# this will take the sources in this directory, compile them and link them into
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# lib(subdirectory_name).a in the build directory. This behaviour is entirely configurable,
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# please read the SDK documents if you need to do this.
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#
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COMPONENT_SRCDIRS := .
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COMPONENT_ADD_INCLUDEDIRS := include
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COMPONENT_PRIV_INCLUDEDIRS :=

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