Monday, April 23, 2018

Light Controller Firmware (Part 9)

Finally received the test boards for this.  Here are a series of pictures as I assemble the first PCB for test.


A blank PCB


The Red, Green, Blue LEDs are installed

Finally the connectors for the ribbon cable are installed.


 And this is what it looks like assembled.  Finally a short video showing the LEDs cycling through.  Unfortunately the LEDs are very close together and bright.  They are overwhelming the camera sensor on my phone.





The basic on/off functionality works along with the intensity control of each light through the LP5569 PWM feature.  Next I am going to implement the random PWM and cycle functions on a select set of LEDs.  Then I can setup the scripting language to control this.  Finally implementing the programming function of the LP5569.  That is going to be a little more complex.



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