S100 Aux 8 shift light output

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Alex DTA
Posts: 1622
Joined: Fri Feb 28, 2014 1:03 pm
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79

Re: S100 Aux 8 shift light output

Post by Alex DTA »

As Rob says, there will always be a small potential difference across an output.
This is enough to make an LED glow, as they have such low power requirements.
Use a resistor as the others have mentioned above.
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