hello gys few days ago i bought new gsm module for my project from
I cant get proper interfacing details for this modual please help me.....
An internet search for "TC35" reveals many articles about the use of this module with Arduinos. A search for "TC35i" leads to the AT commands, usable with that module. Electrical connection should be easy, even if articles claim that you may have to swap the RX and TX pins with certain boards.