February 24, 20251 yr Hi. I am trying to Connect leds from máster iocard output, but I have the following problem. I know the pin number 2 is GND, but the pin 1 is 5v. So where does cable number 1 connect? How does the 5v power supply power the LEDs? The cable number 1 must not Connect to anywhere? Regards.
February 27, 20251 yr Author On 2/24/2025 at 4:18 PM, sudqui said: Hi. I am trying to Connect leds from máster iocard output, but I have the following problem. I know the pin number 2 is GND, but the pin 1 is 5v. So where does cable number 1 connect? How does the 5v power supply power the LEDs? The cable number 1 must not Connect to anywhere? Regards. Hi. Someone knows how to Connect three máster iocards to a expansión iocard? It show me a error Window. Regards.
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