Hi, I've recently bought an Arduino Uno board. I wonder if it'll work with a 12v DC supply? Coz I'm working on a LCD Project which is a JHD162A. I've read that the backlight works fine with the USB power, but the blocks on the LCD require an external power supply... Will it work with a 9v too? T…

Power Supply to the Arduino.

system December 31, 2010, 4:08pm 3

Ok thanks!

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