BlynkEdgeNt Compile fail in PIO and Arduino even with example code

[PeteKnight]

@LondonPeter

Compilation error: ‘WiFi’ was not declared in this scope

If you’d searched this forum for that compiler error message then you’d have found several topics about it, like this one…

Blynk.Edgent Compilation ERROR: 'WIFI' was not declared is this scope

I’m using an ESP32 and I took the example code and this message appears. How do I resolve it? Compilation ERROR: ‘WIFI’ was not declared is this scope. I’m trying to use Blynk.Edgent. I’m using an ESP32 WROOM 32 - I selected the “ESP32-WROOM-DA Module” from the device list.

Downgrade your ESP32 core to 2.x.x and it’ll fix the issue.

Pete.