Connecting NodeMCU with Blynk app

[marvin7]

Few pages to read:

Blynk Websocket NodeRed

• Hardware model: Arduino Mega communicate with a Nodemcu board. The Nodemcu talks with blynk. Sends and recieves commands over the serial line from the mega, and then passes them on to the blynk local server on a rPi 3. • Smartphone OS: Works perfect over IOS app. Trying to make a browserbased app. • Blynk server or local server: Local server • Blynk Library version: 0.51 and 0.33.2 server. Hi. Im trying to make websockets work with NodeRed. So far I can connect to my project, but I cant ge…