Hey friends in this tutorial I will show you how to make Home Automation System which can be controlled with IR Remote as well as Manual Buttons.
For this system we are using Arduino Nano microcontroller.
I would recommend to buy a PCB for this project as it is very compact, with clean and neat connections. and the PCB we have used in this project is universal PCB and It can be used in other projects as well it has Bluetooth + IR + Manual Switches connectivity.
You can refer my previous IR Home Automation Projects as well:
Universal IR Remote Controller: https://www.viralsciencecreativity.com/post/universal-ir-remote-controller
Arduino IR Remote Control Relay Module: https://www.viralsciencecreativity.com/post/arduino-ir-remote-control-relay-module
Discount Coupon Code:- JLCPCBcom
PCB Gerber File:-
Arduino NANO
5V Relay Module 4CH
IR Receiver
IR Remote
Push Buttons
BreadBoard
Wires
PCB Components:-
HI Link 220v AC to 5v DC Converter
PBT Terminal Connector 3 Pin
PBT Terminal Connector 2 Pin
Female Header pin
330 ohms Resistor
220 ohms Resistor
BC547 Transistor
IN4007 Diode
DC Socket
IR Receiver
Push Button
5v Relay
LED
PCB Schematic:-