Im currently new on this and sucessfully made a sound-activated alarm with Arduino Uno and a microphone sensor. (If sound is detected, then it will alarm). Now, I am adding a ESP 8266 module into it so it can perform a HTTP GET or POST to IFTT Maker link.
My problem with it is how can I program the esp with arduino uno? Do I do something like this
(and add the threshold for the microphone sensor, buzzers and LEDs)??
Thanks for helping