i already accomplished to connect my mega+esp8266 with blynk.
i’m using the BlynkSimpleShieldEsp8266.h library for send from MEGA to ESP all the AT commands for wifi and blynk connection, and everything works fine for me.
i would to add to my blynk project a level widget with the wifi strength, but i cannot find any suggestion how to retrieve the value to send to the virtual pin.
i searched a lot on the net but i find a lot of example using wifi.h or esp8266.h and others library, but it seams that libriaries don’t work with my board, like wifi.RSSI() or others functions.
i searched also inside the BlynkSimpleShieldEsp8266.h and the BlynkESP8266_Lib libraries looking for some function that can send me the value of the wifi strength but i did not find anything about.
can someone help me how to retrieve that value?
or, can someone help me using another library with my board and my configuration (sketch on the mega, nothing on the esp, connected via serial3) that can send me that value?
i don’t wanto to transform all my sketch (like 600 lines) on two different sketches (one for the mega and one for the esp) cause in that case i have to send everything throw the serial3, data by data, and it’s not an option for me.
i hope exists another library that will work for me, also trying to connect with WPS.
maybe is the BlynkSimpleShieldEsp8266.h a little too SIMPLE?
thanks a lot