3 pieces ESP 8266, 1 piece of oled and 1 piece of application

[PeteKnight]

@msuphi

the application allows only 1 bridge.

I don’t use bridges, but multiple bridges are certainly possible:

Quick question about Bridge widget

I want to control 4 devices from 1 using the bridge widget in a 1 master 3 slave configuration. So in the master sketch, I have defined //Initiating Bridge Widget WidgetBridge Bridge1(V0); //Relays WidgetBridge Bridge2(V1); //Pumps 1-4 WidgetBridge Bridge3(V2); //Pumps 5-8 BLYNK_CONNECTED() { Bridge1.setAuthToken("AUTH"); // Slave_Relays Bridge2.setAuthToken("AUTH"); // Slave_Pumps 1-4 Bridge3.setAuthToken("AUTH"); // Slave_Pumps 5-8 //Bridge4.setAuthToken("AUTH"); // Slave_XXX …

Pete.