NodeMCU

Deepak Radhakrishnan
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  • June 9, 2020
  • 6

ESP modules are a breakaway in the world of IoT. We could underline and say that ESP has helped to create smart devices effortless and cost-effective. The normal practice would be to hardcode WiFi credentials, MQTT credentials, etc. Today I am glad to guide you on how to configure wifi credentials in runtime.

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