lanselambor
commented
5 years ago @jamalkaksouri Please refer to this issue https://github.com/Seeed-Studio/GPRS_SIM900/issues/22
Open jamalkaksouri opened 5 years ago
lanselambor
commented
5 years ago @jamalkaksouri Please refer to this issue https://github.com/Seeed-Studio/GPRS_SIM900/issues/22
How to check credit balance by sending SMS in the GPRS library for SIM800L? There is a command line for checking the AT commands?