 | This is the mouth section of the original schematic as it was published. I have labeled the LEDs I am working with LED1-LED4. Mostly frowning.
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 | Unfortunately, it does not match the printed PCB. Probably due to magazine editing. So I've adjusted the schematic to match the pcb that was published in the magazine(resistor placement, LED direction, power). For the Mouth area only. Mostly frowning.
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 | I then made changes so that the upper LEDs(1 and 2) stay on longest, the lower LEDs(3 and 4) stay on less. Interestingly, this change more closely follows the original schematic. Now mostly smiling.
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 | To see the full size schematic, click the picture.
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