Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
It's a bit bizarre there are two identical posts on the same day, just a short time apart?.
Easy solution, buy the cheap SIM800 modules, and fit them on your own board along with your processor of choice and whatever else you might need. I made two slightly different boards, one uses a PIC16F18446 the other an 18F27K40 (lot's more memory and twin serial ports).
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