How to send data using GSM/GPRS
Posted: Tue Jul 14, 2020 1:17 pm
I am currently developing a platform to send data using the TTGO ESP32 SIM800L GSM/GPRS module. This board has both wifi and GSM/GPRS - useful for areas where there is no wifi. Do you have any sample code or examples relating to SIM800 or GSM/GPRS? Thanks