Pausing Blynk re-connecting to handle button press event

[khoih]

The issue has been moved to

Hardware Timer Interrupt

Hi @Madhukesh I think it’s better to move the discussion here. Below is your original post https://community.blynk.cc/t/pausing-blynk-re-connecting-to-handle-button-press-event/41338/36 I’m sorry I’ve tried many ways, yet couldn’t duplicate that problem. I’ve tried that exact sketch (including pins D1 for Relay and D3 for Button) with these following conditions while pressing the button continuously without any crash: Router powered OFF before board boots up. Board tries to connect without…