how start iot with stm32f407

hello

i,m new in programming and iot

i have big trouble

please help me

how make modbus tcp/ip and iot and controll realys with stm32f407

please help me step by step

i can only ping with lwip

but not know what should i do next?

This topic has been closed for replies.

ST Technical Moderator

Hello @nimatest202 and welcome to the ST Community :smiling_face_with_smiling_eyes:.

I suggest you to take a look at this post. It may be helpful for your case.

Best Regards.

STTwo-32

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