Home Automation with Voice Controlled by Using Esp8266 & Android Application FYP

Опубликовано: 14 Август 2026
на канале: ZJ_Techno Solution
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Wifi & Voice Controlled Home Automation by Using NodeMCU(Esp8266) & Android Application
This tutorial is all about Wifi & Voice Controlled Home Automation Using NodeMCU & Android. Here we will do the same, but instead of using Alexa, we will develop our own App on an Android smartphone to control our locally (using buttons or voice), our home devices.

In this project, we will be an interfacing 4-channel relay with NodeMCU ESP8266 12E Wifi Module and control 4 different LEDs. These 4 different LEDs are similar to 4 different Home Appliances. We will use an Android app having 5+5 ON+OFF Buttons to send a signal to NodeMCU in order to control relay output. Every NodeMCU has a particular IP Address. We will assign this IP Address to Android App for access control. Similarly, NodeMCU is needed to be connected to local Wifi.

Hardware Components:
NodeMCU esp8266
4 channel Relay
Jumperwires
Breadboard
Leds & Bulb
Power Supply


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