2 Channel Relay Module Signal Simulation without Arduino

Check out this creative circuit art creation using a 2 channel relay module, simulating signal from Arduino microcontroller to control LED lights. A unique blend of electronics and art!

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[DerMarkus]

Look, it's Guy again! 😃👍
No, seriously. Nice way to visualize!

[naturescritter]

I’m assuming you are using reed switches?!?!?

[mazzura]

First i think it was magnet trick, but after coil pict change i realize 😅

[MoJoeRyhsen]

What would I do if I want L1 to shut off only when L2 comes on?

[JMAGG]

Is there a way to power on 5 volts and 12 volts at the same time with 1 button? I have 2 devices that need 5 volts and 12 volts to operate. Thank you ❤

[daniellim]

Please help. How to wire to provide signal to trigger relay?

[gemeloprotecnologia]

Estan soldados cables abajo o unsa un proto board y creo q usa suiches reales hallel rele maneja esa señal creo

[erickmanangan]

May I know how do you introduce signal in real life?

[Eric]

Can you show how to control it with a regular arduino board

[thestove]

Is the 12 volt/10amp version ... durable enough to use the run an entire 12 volt automotive systems ?
Thanks

[MrSupaart]

If i want both light alternate on off every 10 minutes.. do i need to find anything else? Can it set timer count by itself?

[trevorbelmont]

So you still need arduino for this to work?

[dedsec]

So do we need to connect AC current to both sides of the relay ?

[AnthonyLombardo-ko]

What are all the trigger switch methods? Just need help on that part 🤔

[Markulio]

А зачем эта плата нужна? Если вся система может работать от обычных выключателей или от одного проходного выключателя?🤔🤔🤔

[nevergonagiveuup]

what is signal and how to generate the signal

[JIUNnF]

э-этим же обёмом логики можно было реализовать свечение обоих ламп.