Arduino interface with sim900A and upload data to cloud

for our project we want send the dynamic data to google sheets or doc. Is it possible without using any gsm-shield because we want to use sim900A....

Bit confused about what you want since SIM900A IS a GSM shield.

If you search "arduino SIM900A" you will find many examples

There is a library at although I've not personally used it.


The SIM900A is just the chip The OP could be referring to a bare chip, one mounted on a development board or, as you say, a shield.