Hey friends in this video I will show you how to make Home Automation System which can be controlled with Amazon Alexa through Internet as well as Manual Switches on Switch Board, This project also has a Feedback System which shows the real time status of your Device on Amazon Alexa app.
If you want to make this project with Push Buttons instead of Switches then refer this tutorial https://www.viralsciencecreativity.com/post/esp8266-alexa-home-automation-using-sinric
I have also made a Home Automation Project with Google Assistant https://www.viralsciencecreativity.com/post/google-assistant-home-automation-iot-nodemcu-esp8266 You can refer this as well.
Order PCB:- https://jlcpcb.com/IYB
Discount Coupon Code:- JLCPCBcom
PCB Gerber File:-
4 Ch Relay Module
Push Button (Tactile Button)
330 ohm resistor
BC547 / 2N2222 Transistor
Block Terminal Connector
5V Power Adapter
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