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Pin Resetting to Normal
#1
Hi, I am using tinkerboard for triggering low level relay module. For this using GPIO pin 7, Once i set pin to low after 3 to 4 second it's automatically resetting to some 1.44 to 1.55 voltage which causes turn off the relay because it's low level trigger relay. Is there any other way to use low level trigger relay with tinker board.
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#2
I use the GPIO to control an active low module. The relay are energized only after power on, because some is starting like that. After the correct setting they don't change any longer.
I currently use the gpio executable to control the GPIO output. Then the rest is controlled by home-assistant framework.
Light blue words might be a link. Have you try to click on them? Big Grin
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