I am working on interfacing microcontroller with GSM Modem... but i am unable to send and receive message from MOdem with the help of microcontroller...
Can anyone suggest tutorials or some programming methodology or any links that guides me to complete the project...
PLZ CAN ANY ONE SUGGEST how to interface 89c51 with GSm based mobile phone??i mean what pins of 89c51 shud be connected to the phones and how???shod they b connected directly???what are the names of mobile phonnes that can be used as GSM modam toi send mssgs..????plzzzzzzzzzz i neeed urgent help>...as my project deadline is near