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Topic: Sim800L , LED blinking logic.. (Read 2531 times) previous topic - next topic

malikgee

Hi, everybody
I have SIM800L, when I turn it on with valid SIM card , but it always blink every 1sec , nothing else .. how I know there is network or not ..?

Thanks .,

raulbojalil

Hi, everybody
I have SIM800L, when I turn it on with valid SIM card , but it always blink every 1sec , nothing else .. how I know there is network or not ..?

Thanks .,
Hey @malikgee, I'm experiencing the same problem, did you find out what it was?

Thanks.

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