SMS controller pic16f877a/atmega32 and T230

[ramsesrr]

Here you can find 3 SMS controllers build by me

1)PIC16f877a 16OUTs and 8INs (this is MAX version )
https://www.youtube.com/watch?v=k8X8OiTmUT8&feature=plcp

2)Atmega 32
https://www.youtube.com/watch?v=NLPHbhkTEiQ&feature=channel&list=UL

3)PIC16f877a 7OUTs and 8INs
https://www.youtube.com/watch?v=grG8j3Xr1k0&feature=channel&list=UL

 

[tpetar]

Nice presentation, this should go in DIY thread group.

System have relay status confirmation feedback?

 

[ramsesrr]

I only receive the feedback message if the result of the command was unsuccessful

Nice presentation, this should go in DIY thread group.

System have relay status confirmation feedback?

 

[tpetar]

That is ok.