MANORANJAN DAS
Published © Apache-2.0

ESP8266 4-Channel Relay Module Home Automation Project

A home automation project for light use with an ESP8266 and 5V relay.

BeginnerFull instructions provided6,211
ESP8266 4-Channel Relay Module Home Automation Project

Things used in this project

Hardware components

NodeMCU ESP8266 Breakout Board
NodeMCU ESP8266 Breakout Board
×1
Resistor 330 ohm
Resistor 330 ohm
To Connect Wth ES826 And BC547
×4
Resistor 150 OhM
For LED
×4
LED (generic)
LED (generic)
For Relay
×4
General Purpose Transistor NPN
General Purpose Transistor NPN
BC547
×4
HLK-PM01 5v Power Supply
230v To 5v
×1
3 Pin Terminal
For Relay
×4
2 Pin Terminal
For 230v Power
×1

Software apps and online services

Arduino IDE
Arduino IDE
Blynk
Blynk

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

30ac7062-3543-496a-b55f-335593cd76f0_pfgtmbrcbl_V9ZobNw3HC.png

Credits

MANORANJAN DAS

MANORANJAN DAS

15 projects • 22 followers

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