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Topic: Photo-triac low current ac output; is secondary triac needed (Read 1 time) previous topic - next topic

nitrof

Edit: it is not to drive all 10 on the same pins but on 10 pins. but should I care about the total charge on the arduino?

runaway_pancake

" it is not to drive all 10 on the same pins but on 10 pins. but should I care about the total charge on the Arduino?"
10mA X 10 = 100mA
Given that, as our algebra teacher was fond of saying, "you're safe in the church -- as so to speak."
"Who is like unto the beast? who is able to make war with him?"
When all else fails, check your wiring!

nitrof

Thank Runaway. Freeing me from torture ! :P

This is the final input, last question is, I have to live the triac gate unconnected right ?




This the input 24Vac section, 10pins with a LTV-844S. Note that I already have pull up 10K resistor on input pins.



This is how the shield look like:




Regards.

Nitrof

runaway_pancake

What is "input_sch" for?

The VO2223 can switch (is supposed to switch) the 24vac.

I won't go into whether your shield design is good, bad, or otherwise.
"Who is like unto the beast? who is able to make war with him?"
When all else fails, check your wiring!

nitrof

Input section is for digital input 24Vac. for limit switch and that kind of things

runaway_pancake

"Input section is for digital input 24Vac. for limit switch and that kind of things"

None of that has been discussed.
"Who is like unto the beast? who is able to make war with him?"
When all else fails, check your wiring!

nitrof

no. effectively... just posting the final project for prosperity...

runaway_pancake

"Who is like unto the beast? who is able to make war with him?"
When all else fails, check your wiring!

nitrof


runaway_pancake

mixing with my French

postérité
It's so close it's uncanny.  (-:
"Who is like unto the beast? who is able to make war with him?"
When all else fails, check your wiring!

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