How to interface sim900/800 with STM32(Nucleo-L053R8)

[shadab abedin]

i want to interface sim900/800 with STM32(Nucleo-L053R8) ,Kindly help me .I am new in STM world

[MRodr.8]

Did the program stay? I want to do the same but I do not understand how I still

[After Forever]

Are you having problems with hardware or software interfacing? It's a standard USART interface with well-documented AT commands protocol. You can write your own code for "talking" with the modem or use one of the available libraries, for example @Tilen MAJERLE​ 's GSM_AT_Lib.