sim900 gsm module pakistan,gsm sim900D module in pakistan, sim900D prices in pakistan, send sms via sim900D and arduino uno, send sms via AT commands Hello friends, in today's post I am gonna show how to send SMS with PIC Microcontroller and SIM900. In my previous posts, we have seen how to Send SMS with Arduino and SIM900D and have also seen how to Receive SMS with Arduino and sim900D, both of them were using Arduino board. So, today I thought ...