hi,
i want connect arduino mega2560 siemens tc35i gsm module. connected tc35i serial connection computer , able send sms (at+commands).
now want connect tc35i arduino board (for example tx1-pin18 , rx1-pin19) , let arduino send sms message.
when testing tc35i via serial connection (subd9-connector) computer, noticed needed following connection pins: rd (pin2), rx(pin3), gnd (pin5) , cts (pin8).
is there give me wiring sketch , piece of code get started please?
regards
i want connect arduino mega2560 siemens tc35i gsm module. connected tc35i serial connection computer , able send sms (at+commands).
now want connect tc35i arduino board (for example tx1-pin18 , rx1-pin19) , let arduino send sms message.
when testing tc35i via serial connection (subd9-connector) computer, noticed needed following connection pins: rd (pin2), rx(pin3), gnd (pin5) , cts (pin8).
is there give me wiring sketch , piece of code get started please?
regards
Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > TC35i - Arduino
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