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3 questions
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Trouble accessing SIM card with MRK GSM 1400
I received yesterday my brand new Arduino MKR GSM 1400 and started playing around with today.
However, I'm having trouble stablishing the connection with the SIM card. I'm using the "ReceiveSMS&...
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2
answers
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GSM Module CME Error code 15
I am attempting to build a GSM/MCU project using a ADH8066 GSM module.
I have managed to setup a reliable serial comm with the unit, but now I am struggling with the sim card integration.
I am ...
- 624
0
votes
1
answer
1k
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using multple sim cards for the same arduino gsm shield where only one sim slot exists
I have a aduino uno and a gsm arduino shield. I want to send sms with different gsm networks. Each at once.
As an example if I sent "1" to arduino, it should send a sms to my mobile with the network ...
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