.. _turbidity_design_led.rst:

Fundamentals of light emitting diodes (LEDs)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Videos worth watching: `This playlist <https://www.youtube.com/playlist?list=PLfYdTiQCV_p7sDswtLZKK43BWOd2mTmHC>`_ just the following videos in this order: 3, 1, 2, 5 and 8.  Questions to ponder before, during and after videos are coming soon.

.. tip:: See a problem?  Have a suggestion? Please `raise an issue <https://github.com/bobthechemist/feathercm/issues/new?title=design_led.rst&labels=documentation>`_ and share your thoughts there.