Arduino WiFi Battery powered sensor using ESP8266 Wemos D1

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hi, I can build this for you and its required PCB design. Please let me know (a) what is your expected battery backup? (b) What battery do you intend to use? (c) What is the other sensor which ll interrupt the syste More

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Hi, If you still need help please let me know. I can do your program in 2-3 days max. I have all the components that you have in your schematics with the exception of the Wemos D1 board but i can order it or use my More

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