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Sarthak

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Components

	NodeMCU-8266 Ai-Thinker	x 1
	DHT 11	x 1
	4 Channel Relay Module Xcluma	x 1

Tools, APP Software Used etc.

	arduino IDE Arduino
	Ultimaker CURA
	Autodesk Fusion 360 Autodesk

Description

Home Automation System

This is a Home Automation node connected to Raspberry Pi 4 using Home Assistant along with MQTT protocol. It has 4 channel relay connected parallel to electrical switches which are connected to electrical appliances. This basically makes the appliance controllable by this device as well as normal switches in case of any failure. DHT11 is used to give temperature readings to the Home Assistant dashboard. The LED in front lights up in case of any error or if there is an internet outage. This is my first Home Automation project. It is sealed so I couldn't show the inside. Inside there is only Node MCU coneected to 4 channel Relay and DHT11 being powered by 220v to 5v converter module.

Thank You.

Download BOM(Bill of materials)

Jun 03,2024

1,487 views

Home Automation System

My first home automation project

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Published: Jun 03,2024

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Topic

Home Automation

KiCad Design Contest-Communication Theme ESP8266 Home Automation Wifi Raspberry Pi Home Assistant First Project Relay NodeMCU

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