Some of the LCD backlights I've come across will draw 100ma or more depending on brightness. Big 4x20 displays.
You might want a transistor in there, since the PIC pin can only sink 25ma.
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Some of the LCD backlights I've come across will draw 100ma or more depending on brightness. Big 4x20 displays.
You might want a transistor in there, since the PIC pin can only sink 25ma.
<br>
DT
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