KC868-A16 LED Output

[cyberrailpete]

Hello.

Working on a project with LED output necessary. Have loaded your firmware if I turn on any put on 9-16 LED light up...Connected to output 9

Ground of LED on 9 common on 3v.

[admin]

i don't understand.

[cyberrailpete]

I have an LED wired into output 9...the LED common + is wired into 3V the -/ground is working into output. If I toggle output 10 the LED lights up same for 11,12 etc etc when I only want it to work on output 9

[admin]

A16 output 12-24V DC, not output 3V DC. i suggest you draw a diagram on paper how you wire, so that we can understand you.

[cyberrailpete]

A16 output 12-24V DC, not output 3V DC. i suggest you draw a diagram on paper how you wire, so that we can understand you.

The board has a 3v3 pin no?! The output pin is it outputting 12v positive? 

This works perfectly well on an Aurdino surely same can be done with your board?

[lylybrown]

A16 output 12-24V DC, not output 3V DC. i suggest you draw a diagram on paper how you wire, so that we can understand you.

The board has a 3v3 pin no?! The output pin is it outputting 12v positive? 

This works perfectly well on an Aurdino surely same can be done with your board?

I have the same question as you. Hope to get an answer.

[admin]

i don't understand , please draw a diagram on paper is better to understand.

[pugoing]

Interesting issue! I'm also working on a similar LED project. Have you tried checking if there might be a shared ground problem between outputs 9-16? Could help narrow down the firmware vs wiring issue.

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