Ultimate Home Automation with ESP32 & SIM800
Hello friends we are back with new video home automation with ttgo t-call,
in this video we can control all the home appliances just like a fan, house light etc. by using blynk app. as well as google assistance
material required
1) 4-channel relay :- https://amzn.to/2UVsv68
2) ttgo t-call esp32 :- https://amzn.to/3bIioaL
3) jumper wires :- https://amzn.to/2UV3iIS
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code and library:- https://drive.google.com/open?id=14Ue...
#ttgot-call #homeautomation
#technicalromboz