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  • WiFi / Internet Controlled Relays using ESP8266 - Quick, 30 minutes IoT project

    Can you tell me the reason of reset in esp8266 v1 module while connected to relay with 220v. I have tried esp8266 with relay with 3.3v and 5v, and it works perfectly. But when i connect 220v to relay and control relay with esp8266 the result is unpredictable. It works for a while (220V connected case). But after certain attempt, esp8266 stops responding. Can you help me what might be the problem? For easiness I have made image of what I have done till now. Please have a look.

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