Forums MikroC Pro for PIC Project Discussions How to interface GSM module with PIC16F887 using MikroC for PIC Reply To: How to interface GSM module with PIC16F887 using MikroC for PIC

#2914

Bitahwa Bindu
Keymaster

Hi

I don’t see a microcontroller on that image. You can’t connect a PIC microcontroller Tx and Rx pins to Max232 to control a GSM module. You only use the MAX232 if you are going to control your GSM from a Computer.

Before using circuit found on internet, try to read and understand them, you might damage your devices.

If you want to control it form a microcontroller only a voltage level translator is required.