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CommentsRecent activity by GK
Thank you very much! I only have one question left:According to documentation, the LED backlight requires 5V @ 120mA, which is (according to ohm's law) 42 Ohm.If this is correct, then the on-board ...
Thank you very much for the info.Could you please let me know the value of the on-board resistor?
Dear Paul,I have just discovered that according to the documentation, there is on-board resistor for LED backlight.Currently, the two wires for LED Power Supply are soldered not to "LED+" and "LED-...
Thank you for your detailed reply.According to specifications, the LED backlight requires 5V @ 120mA, which is (according to ohm's law) 42 ohm.Why can't I just use a 42 ohm resistor (a trimpot) on ...
Dear Paul,Thank you very much for your reply.My question was about the brightness of LED backlight, not about the contrast setting. Are the contrast settings affect the LED backlight brightness? Am...