Button state in setup

[Blynk_Coeur]

take a look

Bridge: Syntax for 3 Way Bridge

@Costas, Today should be my “lucky day”, please check my working code -Device 1: #define BLYNK_PRINT Serial // Comment this out to disable prints and save space #include <ESP8266WiFi.h> #include <BlynkSimpleEsp8266.h> #include <SimpleTimer.h> //Blynk SimpleTimer timer; // You should get Auth Token in the Blynk App. // Go to the Project Settings (nut icon). char auth[] = "TOKEN1"; // Your WiFi credentials. // Set password to "" for open networks. char localserver[16] = "XXX…