I am a newbie with Arduino and actually, I have a project to do that uses an LCD Shield and a GSM2 Click module.
The problem is that when looking at the GSM module wiring, i found that some pins are already used by the LCD and some other staff (SD Card module, BMP180, RTC…etc).
I am wondering how to connect the GSM module then and the code to write.
Also, if someone can give me a code to send/receive SMS that would be perfect and nice (I heard that this module uses the <GSM.h> librairy.)
I know that it is too much but I did not find any post or staff on Internet that could help me and i must submit the project within 10 Days.
The pins already used are:
- For LCD: (D8, D9, D4, D5, D6, D7)
- SDcard Module: (D12, D13, D14)
- RTC and BMP180: (SCL, SDA)
- DHT11: (D2)
The attached file above is the GSM2 Click wiring.
1429114152-mikro-gsm2-click (1).pdf (18.5 KB)