A
Гугль вон чо говорит 😉
SIM800 series is the most compatible module and the most popular module in the world .
SIM900 was discontinued, SIM800 is a product developed by SIMCOM to replace SIM900, and it’s also the most mature and stable GSM module.
This article gives a brief description of the difference between SIM900 and SIM800 GSM modules.
SIM800 series is the most compatible module and the most popular module in the world .
SIM900 was discontinued, SIM800 is a product developed by SIMCOM to replace SIM900, and it’s also the most mature and stable GSM module.
This article gives a brief description of the difference between SIM900 and SIM800 GSM modules.
