Arduino IoT Cloud with Alexa Home Automation using ESP8266 Arduino UNO & sensor - IoT Projects 2022
ฝัง
- เผยแพร่เมื่อ 9 ก.ค. 2022
- In this IoT project, I have shown you how to make the Arduino IoT Cloud with Alexa home automation system using NodeMCU ESP8266, and Arduino UNO to control relays with voice commands, IR remote, and manual switches. You also monitor the room temperature and real-time feedback in the Amazon Alexa app. I have used all the FREE tools for this IoT-based smart home system.
PCBA from $0 (Free Setup, Free Stencil) jlcpcb.com/RHS
Download PCB Gerber file for the Arduino IoT based home automation project
iotcircuithub.com/wp-content/...
During the Arduino IoT Cloud tutorial video, I covered the following topics:
00:02 Features of this Arduino IoT Cloud project
00:40 How this IoT project works with Arduino ESP8266.
02:00 Required Components for the Arduino IoT Project.
02:20 Circuit of ESP8266 Arduino home automation project.
04:54 How to configure Arduino IoT Cloud account for NodeMCU.
08:18 Source Codes for this Arduino ESP8266 IoT project.
11:13 Setup Amazon Alexa App to add IoT devices.
Required Components for this IoT Project (without PCB)
1. Arduino UNO
2. ESP8266 NodeMCU
3. 1838 IR receiver (with metal case)
4. DHT11 Sensor
5. 4-channel 5V SPDT Relay Module
6. Switches or Push Buttons
7. FTDI232 USB to TTL
8. 5V DC supply.
Amazon India Affiliate links:
Arduino UNO: amzn.to/3GtgKbk
NodeMCU Module: amzn.to/3fJA4EG
4-channel 5V Relay Module: amzn.to/2BQ5Y3o
FDTI232: amzn.to/34wMAGK
Echo Dot Alexa(4th Gen): amzn.to/3srCiPA
Amazon United States Affiliate links:
Arduino UNO: amzn.to/3si3MYS
NodeMCU Module: amzn.to/2WoR2A2
4-channel 5V Relay Module: amzn.to/3r2HuJ4
FDTI232: amzn.to/3HtWiIE
Required Components for the Smart Relay PCB:
1. Atmega328P microcontroller
2. ESP8266 NodeMCU
3. PC817 Optocuplors (4 no)
4. 510-ohm 0.25-watt Resistor (4 no) (R1 -- R4)
5. 1k 0.25-watt Resistors (6 no) (R5 -- R10)
6. 2k 0.25-watt Resistor
7. 4.7k 0.25-watt Resistor
8. 10k 0.25-watt Resistors (2no)
9. 22pF ceramic capacitor
10. 104 ceramic capacitor
11. 220uF 25V Capacitor (2no)
12. 1uF Box capacitor (1no)
13. 16MHz Crystal
14. LED 5-mm (6 no)
15. 1N4007 Diodes (4 no) (D1 -- D4)
16. Push Buttons (8 no)
17. BC547 Transistors (4 no)
18. Relays 5v (SPDT) (4 no)
19. Terminal Connectors
20. Jumper (5no)
21. Switch (1no)
22. Hi-link ac-dc 220v-5v
**Previous Video Links:
Get the HEX codes for IR remote: • Home Automation using ...
**Important Link:
Sign Up Arduino IoT Cloud: create.arduino.cc/
**Download Code for this Arduino Home Automation project
iotcircuithub.com/wp-content/...
Important points:
1. You can also use Arduino Nano instead of Arduino UNO.
2. Use the IR receiver with a metal case.
4. You can use any IR remote, just get the HEX code as shown and update it in the main Arduino sketch.
5. Install the proper version of the Arduino libraries (as mentioned in the code).
6. Arduino EEPROM will store the previous states after the power cuts.
7. Please watch the complete video, otherwise you may face some issues.
8. You don't need any Alexa devices like Echo Dot. You can just use Alexa App for this IoT project.
**Please take proper safety precautions while working with high voltages.
During the internet of things tutorial video, I explained all the steps to make this Arduino NodeMCU smart home system with Arduino Cloud to control the home appliances with and without internet. If NodeMCU is connected with WiFi then you can control the relays from anywhere in the world with Alexa. And you can also monitor the real-time feedback in the Amazon Alexa IoT applications. So with this smart home project, you can convert any appliance to IoT devices and control them through the internet.
So, now you can just say "Alexa, turn on light". that's it.
#internetofthings #homeautomation #arduinoiotcloud
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Other useful Internet of things projects:
Arduino Home Automation Projects playlist:
• Arduino Projects
Latest NodeMCU projects playlist:
• NodeMCU Projects
Latest ESP32 projects playlist:
• ESP32 Projects - วิทยาศาสตร์และเทคโนโลยี
my favourite modul
Very Informative Dada
Excelente proyecto 👌
Thanks
You are legend
great project friend , however I wanna ask what type of data warehouse manages the data in this project ? is it simple log files or is it within the cloud servers of amazon through the alexa app ?
Podrías usar acces point para hacer prácticas
Sir, Can do ? Ethernet shield +Arduino Mega control 16chanel realy + 16 Maual switches.
bro code and files are not available on which link you shared shared .
Will 8266 work on 5v power supply? It needs 3.3 v
Can i connect Arduino mega with NodeMCU esp8266 and then connect to thingspeak to visualize sensor data?
What is the power the bulb you are using?
Temparature is showing as 0.3 or smtime 0.33 degree in arduino cloud platofrm and even in alexa app also whats the reason
Good morning buddy, I would like to learn about Arduino, can I just get one from Ebay and go from there?
Make a project with blynk 2.0 and also add a fan speed controller
how did you download the esp8266 board and the library cause you just linked the github links?
Prezado, consegue vender somente a placa? Grato.
Can i use esp32 cam model instead of esp32 dev kit ?
Can we make this project using node mcu?
Esp32 with eeprom memory support or not
hello can someone help me how to change the code to esp 32 im doing this for my project but im not good in coding
👍👍👍👍👍
How to jumper and wire connected
I have problem in uploading sketch in NodeMCU ... Already done ang message hard resetting via RTS Pin and nothing happens
bhaii ready made kidar milega
BRO I have made this project of home automation but it is working opposite when i press ON BUTTON RELAY GETS OFF AND WHEN I press OFF BUTTON RELAY GETS ON SO can you pls help me by sending me the proper ARDUINO CODE there is some mistake in the code
Alexa or Arduino Cloud Switch not turning off device??
Saludos amigo tienes algún vídeo con eso 32 dónde pueda controlar la intencidad de LED ?
I am a novice in ESP8266, but is it possible to do the same work with a web page to replace Alexa app?
It is to control my RGB led strip, I don’t want to use voice control, just a page to switch on/off and a color slider
It can be done with Arduino nano instead of using arduino UNO? Plz must reply sirji
Yes. You can use Arduino nano
Hello,
I liked your work,
I want to you to automate my entire home.
Can you do it?
You will be paid well.
Thank you.
please provide this code for switch lach
Pls check the article
Hello , Where is code project? Only for show that!
Link in description
you dont uno to program ?!?!?!? why did u use that
can we operate it with google home also
No.
@@TechStudyCell plz make Alexa and google home automation without 3rd party
Why do you need the Arduino if you have the ESP?
For EEPROM, and no wifi control.
You don't. This project can be done with just the ESP8266.
@@AndyMcGeever How? there is no eeprom to register the last state?
@@bacdesilva The state is synced with the cloud. When you power up or reset, it connects to the cloud and requests the current state.
@@AndyMcGeever Interesting. How about if I want to connect a load cell to this? How would that store the calibration values? Do you ave an idea?
and with blynk? 🥺
Okay. Will make that
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