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Topic: led keeps burning (Read 2658 times) previous topic - next topic


Nothing to do with this but those ultra bright leds are pretty cool, I've had them light up with just one side to ground or vcc and my hand on the other end, just the mains interference thru my body is enough to light it up, mind you skin has a resistance of 100k to 2 M


dutch :)

LOL lost in translation. Glad someone eventually realized you may mean something when using "burning". FYI, in Chinese, the turned on could be translated into driving like driving a car if someone is not careful. :smiley-mr-green:
Serial LCD keypad panel,phi_prompt user interface library,SDI-12 USB Adapter


First post here (been lurking) . Didn't see a kickback diode for the relay in the schematic. Hard to see from photo if there is one.

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