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 control lights fans and other home appliances with the voice command I have used only the Amazon Alexa app to connect the Echo Dot smart speaker with the NodeMCU JLCPCB Prototype for 2 Any Color a https 3A 2F 2Fjlcpcb com a Download PCB Garber file for this NodeMCU project https drive google com uc export download id 1diSTHqLX7YszMlIL055jWMGTdXnsnCQF Required Components for this Alexa smart home project 1 NodeMCU or ESP32 board a https 3A 2F 2Famzn to 2F3fJA4EG a 2 Relay Module a https 3A 2F 2Famzn to 2F2BQ5Y3o a 3 Alexa Echo Dot a https 3A 2F 2Famzn to 2F2PkTOTe a Required Components for Relay Module 1 Relays 5v SPDT 2 BC547 Transistors 3 LED 5mm 4 220-ohm Resistors 5 Connectors Download Code for this Alexa Home Automation projects https drive google com uc export download id 128pmPYrWQYnTO2yAiV-STgVQd0-4hkbr During the video I have shared the circuit diagram for this Alexa control home automation and also explained the code for this IoT project This is a very simple home automation project so you can easily make this smart home device with NodeMCU and Relay module I have also shown how to set up the Amazon Alexa app for this smart house project You can control up to 10 home appliances with Alexa There is a limitation the NodeMCU and the echo dot smart speaker should be connected with the same wifi network If you face any issue please let me know in the comment section ------------------------------------------------------ Thanks For Watching SUBSCRIBE LIKE SHARE COMMENTS Find out more such projects a https 3A 2F 2Feasyelectronicsproject com 2F a Find us on Facebook a https 3A 2F 2Fwww facebook com 2Ftechstudycell 2F a ------------------------------------------------------- Other smart home IoT projects Latest ESP32 projects playlist a https 3A 2F 2Fwww youtube com 2Fplaylist 3Flist 3DPLlBmS9EKFydee7YsvVP 5TiPDeH38PwlK a How to make Smart Home using Arduino Bluetooth IR Sensors a https 3A 2F 2Fyoutu be 2F7HGqV-qilGY a Home Automation using Google Assistant Blynk IFTTT NodeMCU a https 3A 2F 2Fyoutu be 2F1RkOMxuPvMw a IoT based Home Automation with sensors and NodeMCU control Relay Real-Time Feedback a https 3A 2F 2Fyoutu be 2FrRUUYXzJ4ZQ a Alexa SmartHome TechStudyCell

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