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You are here: Home / Replies / GSM Modem

GSM Modem

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Projects › Projects › GSM interfacing to MCU › GSM Modem

May 6, 2017 at 4:44 am #14594
Hari Prasaath K
Participant

It depends on the GSM module you are using..Like sim900d supports spi. You can check the datasheet of the sim module.

But best suggestion is to use Tx/Rx.

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