Home Automation Using ESP8266 NodeMCU and Relay module

home automation using nodemcu and relay


Download this Arduino Sketch: Home Automation

Download This App: Smart Home

Watch my Tutorial On YouTube: Click Here

You Can Buy Here All Things:

Lolin NodeMCU ESP8266 CP2102 NodeMCU WIFI Serial Wireless Module

Rs. 499
Rs. 375  in stock
13 new from Rs. 285
Buy Now
as of 28/09/2020 11:27 AM


  • ESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module
  • Built-in Micro-USB, with flash and reset switches, easy to program
  • Full I/O port and Wireless 802.11 supported, direct download no need to reset
  • Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython

REES52 Optocoupler 4 Channel 5V Relay Module Relay Control for Arduino DSP AVR PIC ARM

Rs. 550
Rs. 235  in stock
5 new from Rs. 225
Buy Now
as of 28/09/2020 11:27 AM


  • 4-channel relay output module, relay output contact is maximum 250A 10A
  • Effective VCC, GND power input, can relay a separate power supply relay power input of JD-VCC
  • Input IN1, IN2, IN3, IN4 signal line active low
  • 5V 4-Channel relay board controlled directly by micro-controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) need 50-60mA driver current
  • High-current, AC250V 10A, DC30V 10A. Packing Including: 1x 5V 4 channel relay module

Generic Electronic Components Project Kit or Breadboard, Capacitor, Resistor, LED, Switch (Comes in a box)

Rs. 599
Rs. 435  in stock
7 new from Rs. 415
Free shipping
Buy Now
as of 28/09/2020 11:27 AM


  • Breadboard, hookup wire, battery
  • Assorted transistor
  • Assorted capacitors
  • Assorted resistors
  • Misccomponents

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