In this IoT project, I have made the Alexa Smart Home Automation system using NodeMCU ESP8266 & Relay Module. You can …
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Alexa Smart Home Automation system using NodeMCU ESP8266 & Relay Module | IoT Projects

In this IoT project, I have made the Alexa Smart Home Automation system using NodeMCU ESP8266 & Relay Module. You can …
source