I need to create sketch in arduino ide which will communicate via GPRS and WiFi on ttgo t-call board (esp32, sim800l) to firebase. Also communicate firebase with alexa and google home.
5 freelancer chào giá trung bình₹1400 cho công việc này
Hi, I am a IoT developer with more than 2 years of experience. I have done this kind of work before. So I think I can do your job. Let's discuss more over chat. Please look at my profile once.