Communication of two board nodeMCU

[Gunner]

You meen with Blynk? Use Bridge.

Introduction

C++ Blynk (Legacy) - Code Examples for Basic Tasks

#11 - The simple, but mystifyingly complex, Bridge The Bridge is meant to allow totally separate projects to share data, and/or control things between themselves. You can also have just one project with multiple devices, but have any of the 1st device’s Blynk functions triggered directly by Bridge code in the 2nd device… bypassing the App. As long as the Auth tokens were generated on the same server, then this can even share between different accounts… I think? Basically, Blynk Br…