In this IoT project, I have explained how to control multiple relays with Matter protocol using ESP32. Here I have used ESP ZeroCode platform to generate the firmware for the ESP32 Amazon Alexa project without writing any single line of code.

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Important Links:
ESP ZeroCode - https://zerocode.espressif.com

Download the JSON file for this ESP32 matter project:
https://iotcircuithub.com/wp-content/...

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During this Matter tutorial video, I have covered the following topics:
00:09 How the Matter protocol works.
00:46 Quick demo on this Matter ESP32 Alexa project.
02:56 Circuit for the ESP32 project to control 4 relays with Alexa.
03:15 Setup ESP ZeroCode platform to control multiple relays.
06:53 Upload firmware to ESP32 using ESP ZeroCode website.
07:22 Steps to add devices in Amazon Alexa using Matter protocol.

Required Components (without PCB) for the ESP32 project.
1. ESP32 DEV KIT V1
2. 4-channel 5V SPDT Relay Module
3. Push buttons
4. Amazon Echo Dot

Amazon India Affiliate links:
ESP32: https://amzn.to/331pohb
4-channel 5V Relay Module: https://amzn.to/2BQ5Y3o
Amazon Echo Dot (4th Gen): https://amzn.to/33APQx1

Amazon United States Affiliate links:
ESP32: https://amzn.to/3mBjCch
4-channel 5V Relay Module: https://amzn.to/3r2HuJ4

Important points:
1. The Amazon Echo device, ESP32 must be connected to the same WiFi.
2. To connect ESP32 using Matter protocol, you need an hub for that IoT platform.
3. For controlling multiple devices, update the json file according to the circuit.
4. For Google Home, first you have to create a certificate.
5. Please watch the complete video, otherwise you may face some issues.
**Please take proper safety precautions while working with high voltages.

During the ESP32 project, I explained all the steps to make this IoT-based ESP32 project with Matter using ESP ZeroCode. It is a FREE IoT platform and you don't need any coding skills, so anyone can make this IoT project.

#iotprojects #esp32 #matterprotocol

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WARNING:
This video is for demonstration and educational purposes only.
Each demonstration presents risks and hazards that must be fully understood before attempting.
And should be performed only by professionals
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