Arduino IoT Cloud ESP32 Home Automation with Alexa IR remote & sensor - IoT Projects 2021
ฝัง
- เผยแพร่เมื่อ 26 มิ.ย. 2021
- In this IoT project, I have shown you how to make Arduino IoT Cloud ESP32 Home Automation with Alexa IR remote and temperature sensor to control relays with voice commands and manual switches. I have used all the FREE tools for this IoT-based home automation system.
$2 for 1-4 Layer PCBs, Get SMT Coupons: jlcpcb.com/RHS
Download PCB Gerber file for this ESP32 home automation project
drive.google.com/uc?export=do...
Visit the following website to get electronics components, modules at a very reasonable price
utsource.net?source=TH-cam
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During the tutorial video, I have covered the following topics:
00:50 Control appliances with Alexa using Arduino IoT Cloud ESP32
01:27 Control ESP32 without internet.
02:33 Required Components for this ESP32 IoT project.
02:50 Circuit diagram of ESP32 Alexa home automation project.
04:06 How to set up Arduino IoT Cloud for ESP32.
06:39 How to create Arduino IoT Cloud dashboard
07:54 Program ESP32 with Arduino IDE
10:32 Setup Amazon Alexa App to connect Arduino IoT Cloud.
11:41 Control relays with voice using Amazon Alexa App
Required Components for this ESP32 internet of things project
1. ESP32 DEV KIT V1
2. 4-channel 5V SPDT Relay Module
3. DHT11 temperature sensor
4. TSOP 1838 IR receiver IC
5. Push Buttons
6. Any IR remote
Amazon India Affiliate links:
ESP32 DEV KIT V1 : amzn.to/331pohb
4-channel 5V Relay Module : amzn.to/2BQ5Y3o
Echo Dot Alexa(4th Gen) : amzn.to/3srCiPA
Amazon United States Affiliate links:
ESP32 DEV KIT V1 : amzn.to/3mBjCch
4-channel 5V Relay Module : amzn.to/3r2HuJ4
Required Components for the ESP32 control relay PCB:
1. Relays 5v (SPDT) (4 no)
2. BC547 Transistors (4 no)
3. PC817 Optocuplors (4 no)
4. 510-ohm 0.25-watt Resistor (4 no) (R1 -- R4)
5. 1k 0.25-watt Resistors (5 no) (R5 -- R9)
6. LED 5-mm (5 no)
7. 1N4007 Diodes (4 no) (D1 -- D4)
8. Push Buttons (4 no)
9. Terminal Connectors
10. 5V DC supply
Sign Up Arduino IoT Cloud page link:
create.arduino.cc/iot/things
Related Previous Video Links:
Arduino IoT Cloud ESP8266 home automation (Sign Up Arduino cloud)
• Arduino IoT Cloud ESP8...
Get IR Remote Hex Code for ESP32 control relay
• Smart Home with Amazon...
Important points for this ESP32 project:
1. Here I have used the FREE plan of Arduino IoT cloud, so you can control maximum 5 relays or sensors with the FREE plan.
2. You don't need any Alexa devices like Echo Dot. You can just use Amazon Alexa App for this Arduino IoT project.
3. After compiling the code, you have to press and hold the BOOT button of ESP32 until the code starts uploading.
4. You can also use Arduino Web Editor to program the ESP32.
5. You will get real-time feedback if the ESP32 connected to the internet.
6. Please take proper safety precautions while working with high voltage.
Download Code for this Arduino Cloud ESP32 smart house automation project from the following article
iotcircuithub.com/smart-home-...
During the Arduino IoT cloud tutorial video, I have explained all the steps to make this ESP32 smart home system with Arduino IoT Cloud to control the home appliances with and without the internet. I have also shown how to connect Amazon Alexa with Arduino Cloud to control the relays with voice commands. If the ESP32 connected with WiFi, then you can control the relays from anywhere in the world with the Arduino IoT Cloud Remote app and Alexa. And if there is no internet, still you can control the relays manually with IR remote and switch. So with this smart house 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" to control the home appliances.
#internetofthings #homeautomation #arduino
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Other useful Internet of things projects:
Latest ESP32 projects playlist:
• ESP32 Projects
Latest NodeMCU ESP8266 projects playlist:
• NodeMCU Projects
ESP32 Smart Home System with Amazon Alexa app & Manual Switches
• ESP32 Smart Home Syste...
Smart Home with Google Assistant & Alexa using NodeMCU ESP8266
• Smart Home with Google... - วิทยาศาสตร์และเทคโนโลยี
Welcome bro,
First comment
congratulations for your next video
Hi Tech Studycell... Really your videos on IoT are awesome no other person is there to beat with you n your knowledge...
what an idea..now i can build my own...thanks
FIRST LIKE
FIRST COMMENT
BECAUSE IM WAITING FOR YOU ALWAYS
❤️
Thanks for the support
Thank u so much bro....u made me understand the concept real quick, u r awesome thanx a lot .
Excelente aporte. Gracias por compartir tus conocimientos.
Very nice ! Thank you. Now I know how to add buttons to my home automation. I was wondering, do you not need button de-bounce?
Great project. Well done!
Thanks
Awesome. Can you ask for Alexa to tell the temperature? And can develop a input from ESP to be used as trigger for Alexa? Like a door sensor?
Alexa can do a blink bulb if u tell her? Also can do a secuence of turn on the bulbs specifing which one starts first?
Very useful. Thanks for sharing
Welcome
Please let me know that how can I use Active High Relay module with this switch-latched (manual switch) code. What changes should I make in the code. Please reply in detailed clearification as I am beginner. Your reply is highly appreciated. Thanks a lot.
Very good, thanks
Welcome
How many relay modules and sensors can be used? What about humidity sensors, smoke and gas sensor integration?
Sir,can you make a video series for nodemcu programming. I want to know about programming.
Thx bro
WC
Sir, how to add LDR sensor and display for this project. Please reply me sir, I'm going to do this for my final year project.
Awesome ♥
Thanks
Super
Thanks
Bhi pls tell me I want to use 5mm led of any colour red, blue but not white. I want to use 2 5mm led and the power supply is 3.7v 18650 battery. Will the 2 led light up bright pls tell
Muito bom. Congrats
Good
It is awesome but this not showing real time status of switches. What can i do for this?
Which program language using with ESP32?
Thanks bro ❤️❤️❤️
Welcome
Muito boa a aplicação
Same can be done with esp8266 escape esp32 plz ans
Can I make limited appliances with the IoT cloud
I have asked you a question on motion sensor light video pls answer it as soon as possible
Sir why is it that there are different codes for push switch and normal switch?
i got an erroe while compiling ...Multiple libraries were found for "WiFi.h" ,Error compiling for board DOIT ESP32 DEVKIT V1.
please help…
sir this project is available in 8 channel relay
Sir tsop 1838 or tsop 1838 is same?
Perfect 👍 project. can it work without internet
Hello I have problem with my dht22 sensor think you for inser
I am want to use this thing in my existing switch board
I want coding for only ir reciever and alexa but not for the Dht and pushbutton plz
Please make a tutorial on Esp Rainmaker home automation with Esp IDF
Noted. Waiting for ESP32 S2 to be available in India
Can we use 8 chanel really
👌👌👌👌
Why not using eeprom?
Sir very very very super please
Thanks
can u put the same video on esp8266
Can you ask alexa for temperature?
What changes in code is required if we did not need an temperature 🤔🤔🌝
Can we use esp8266
Is this code compatible for D1 mini V2 node mcu
I need to control appliances with Alexa app ,Arduino iot cloud , ir remote and push button
Please reply
Brother can you help me,please you make it arduino control servo with AT comment sim800l or other version sim gsm module. 🙏🙏
I'm with your response friend. 👍
This method using fan speed please
hey could we use high wattage lights on this ? like 36W or 100W ?
Yes.
Bro where can i get the project report
Sir i made this project but while using manual switch the supply is blinking
Sir iot free trial 200 days only?
please make same video on esp8266 sir we can not add same code on esp8266 and other features like IR remote DHT11 sensor i saw your video esp8266 plase help
Can you show if the arduino code is successfully uploaded?
Total rate ??
Como modificar esse projeto para que ele pegue no Google home ?
library ArduinoIoTCloud claims to run on mbed, samd, esp8266, mbed_nano, mbed_portenta, mbed_nicla architecture(s) and may be incompatible with your current board which runs on esp32 architecture(s)....
showing this warning
Does it work with AlexaEcho or Alexa dot?
Yes. You can use any Alexa devices
I am done this project as you done...whole system is work very well but alexa not reply as "ok sir" after data his read......what is the solution
Sir do you know How i can add Mannual switch ( ACE Button ) can please help me with one switch ?? Reply
where i can get "Arduino Device Secret Key"?
Which chip is better for home automation project of esp8266.
1) chip 340
2)chip 2102.
And i want to know which module is better for home automation project
1) esp32
2)esp8366
ESP32 is better. But it depends on your requirements
@@TechStudyCell which module will be less heat?
What changes to do for normal switches??
Uploaded code for normal switches
Can we operate with alexa echo dot 3rd generation or only with app
Both. If you have echo dot, you can also use that
Ok tq
What happens if you have ON a light with Alexa, and you want OFF with the control remote, The light always ON or OFF?
You can turn it off from IR remote
Hi Sir,
Could you please provide name of Temperature sensor library?
DHT
Can I use with node mcu esp8266? If yes pls tell me the changes
I have already made video with NodeMCU and Arduino IoT Cloud
@@TechStudyCell thank you for ur reply
I love ur videos
@@TechStudyCell link sir please
Is Real time status works on the Alexa app
Yes. But there may be 2 seconds delay
Sir I had a problem help me plz
Can we use Google assistant?
No
Can it works with Amazon eco dot?
Yes. Echo dot is optional. If you have you can use it
Hi Great Video Bro i loved it, but facing small error that after uploading the code into ESP32 Board, Switch3 is auto-Turning ON and OFF. will you help me out how to solve this error. Thankyou...
Try re upload the same code
@@pratikparatwar3667 Thanks for the Reply, I tried many times like 5-6 times but didn't work.
Check the power supply.... If there is any short circuit...
Osammmmmmmmmmmmm osammmmmmmmmmmmm osammmmmmmmmmmmm osammmmmmmmmmmmm osammmmmmmmmmmmm
Can we make it with NordMCU 8266 instead of ESP32 ?
Already made video with NodeMCU. Please check previous video
It means we cak make it with Nord mcu ...manual+ir+Alexa+android app all off these will work with Nord mcu
Hello All,
I am facing a big issue in Home Automation project, that I have designed a PCB with 4 Relays and ESP32 (GPIO Pins are 22, 4, 2, 15 for Relays) n (32, 33, 34, 35 for manual Switches) and also I have attached it to Supply Switch Board, it's working fine but sometimes when I switch OFF the one device from Manual switch at the same time remaining devices are getting turn-off (Flickering was occurring, lights getting ON n OFF) will anyone tell me how to solve this Issue, will be very Thankfull...
Hello. Please tell me, did you solve the problem?
Use 5v 5A smps. I think fixed it
Sir muje is project ki ppt chahiye milegi
And I do that but when it on in the switch board I can't control it with my android device
You can use only momentary switch like pushbutton
@@TechStudyCell but we can use 2 wayswitchs and relay 3erd port to do that but I don't know how to code it
Can you make this project with a radio controlled remote?
Noted
@@TechStudyCell Also include the transformer for usb power supply to the circuit board. wifi + RF + USB Power supply everything in one piece. If you make it to fit the swich box would be ideal.
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Sir i have not any alexa device can i use this automation with only mobile by alexa app???
Yes. You don't need any Alexa device for this project
@@TechStudyCell thank you bhai.
You are the first youtuber i have seen who gives the reply of every comment even fast also
I always try to reply.
@@TechStudyCell keep it up bro
Where i get that ..please tell me
You want to buy complete project, please let me know
Make it on wifi and without wifi cause I hv wifi but not all others so just make it simple no need for multiple control options😀
ye same video firebase ke upar bnao bhai
Okay
Sir can we use this in day to day life in home without any problem
Yes
@@TechStudyCell how much load it can handle
Bro can we use 16 channel relay module with eap8266
It better not to use 16 relays with single ESP8266
@@TechStudyCell is that esp 32 is better for 16 channel relay
@@TechStudyCell how much of relay Can connected with esp8266
Control relay with alexa + fingerprint app 7 relay with alexa and 8th relay with fingerprint app
Bro,plzzzzz make this project for NODEMCU (esp8266) user plz 🙏🙏🙏🙏🙏😭
Already made
please can you
change this code to manual switches
Will share the code by next week
Done. Download the code from website
Use switch instead of push button.. waiting for that.
Not compling esp32
Sir hello
WiFi can be done by mobile hotspot 🤔🤔🤔 please reply any one
Yes
@@Electric.cycle.conversion what changes should be done if we didn't note need an temperature sensor
hello sir Make Project ESP32 Home Automation using Blynk & IR Remote 16 Relay Chennal Pls Upload video
Or Make Code And circuit Diagram Pls Send Sir
can we use esp8266
Yes, in Arduino IoT Cloud you have to select the model accordingly
@@TechStudyCell can we add google assistant support in it too?
I don't think so
@@TechStudyCell can you make a project in which you control 8 channel relay with temp sensor and alexa integration with arduino iot cloud with manual switch
Hello not working my project
What is the issue
Sir arduino iot cloud error
Sir mera circuit to bna do pls
Your coding is not proper i have uploaded the code and all the leds are getting ON and are not getting OFF from IOT cloud App you are hidding something in this video i have tried 5 times always unsucessful on ESP 32 MODULE
Sir voice Hindi
JEZUS....ENGLISH PLISSSSSSSSSSSSS
Out put no
??