Hey fellow Blynkers!
So, my project is currently like this:
Arduino Uno connected to two MSGEQ7 chips, getting stereo audio visualization, and sending light data to a WS2812B LED strip.
I have a ESP8266 (ESP-12 module) separately, and I have it connected to Blynk. I would like to be able to control the Arduino outputs using Blynk commands sent to the ESP8266. For example, using the hardware serial pins.
So, for each command that I send to a virtual pin in Blynk on the ESP8266, it would send a command via Serial to the Arduino, like to change to LED pattern or turn on/off.
Is this possible to simulate Blynk control of the Arduino, without connecting it to internet?
Currently I was looking at using EasyTransfer, but I haven’t had much luck … I was wondering if there are better/more reliable ways to do this that anyone has worked out.
P.S. Best wishes for the new year!