Hey guys, Im trying to interface the GSM Sim900a module with my PIC16F887 microcontroller. I have trouble with the connection of the GSM so I tried to use serial monitoring to check for feedback. I am currently using the Arduino Ide for serial monitoring.
After typing AT command, it is supposed to reply OK but replies AT instead
Please help. Thank you.
After typing AT command, it is supposed to reply OK but replies AT instead
Please help. Thank you.
