Relay switch on off repeatedly and i am not able to connect to blynk

[PeteKnight]

I’d suggest that you read this topic, then edit your post to add the missing information…

Recommendations for creating a new topic in Forum

Hello, Blynkers! Please follow these recommendations when creating a new topic. Check the forum if there are similar or identical topics . If so, describe your problem in the comments of that topic. Check Blynk docs https://docs.blynk.io. You may find answers to your questions there. Carefully select a category and attach tags: “Need Help with my Project” - used when seeking help with a programming or “how to” problem “Issues and Err…

Pete.