IoT based Home Automation using ESP32 Google Assistant & Cadio
ฝัง
- เผยแพร่เมื่อ 2 มิ.ย. 2024
- In this ESP32 project, I have explained how to make IoT based home automation using ESP32 Google Assistant and Cadio to control relays with voice commands and manual switches. I have used all the free tools for this IoT-based smart home system.
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During this Internet of things tutorial video, I covered the following topics:
00:40 Quick demo on the Cadio Home Automation using ESP32.
04:36 Circuit diagram of ESP32 IoT project.
05:29 Download Cadio firmware for ESP32.
07:00 Configure the Cadio Home Automation app.
11:00 Connect Google Home with the Cadio.
11:22 Connect Amazon Alexa with the the Cadio.
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Required Components for the ESP32 internet of things project.
1. ESP32 Devkit V1.
2. 4-channel 5V SPDT Relay Module.
3. DHT11 temperature sensor
4. Switches
Amazon India Affiliate links:
ESP32: 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: amzn.to/3mBjCch
4-channel 5V Relay Module: amzn.to/3r2HuJ4
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Important Link:
Cadio Download Center: egycad.com/cadio/downloads/
Important points:
1. Download the latest firmware from the Cadio Download Center.
2. In Free Plan, you have reupload the firmware after every 500hr
3. Reset and press the BOOT button for 3 seconds to go to Config mode.
4. To change the WiFi details, Go to config mode, then enter the WiFi credentials from Cadio app.
5. You can also connect 8-channel relay module with ESP32.
6. Please watch the complete video, otherwise you may face some issues.
**Please take proper safety precautions while working with high voltage.
During the Cadio tutorial video, I explained all the steps to make IoT based home automation system using ESP32 and Cadio. This is the most easiest IoT platform for beginner, as it required no coding skill. You can do all the configuration from Cadio mobile app.
You can also add schedule in Cadio app to control the relays automatically. The ESP32 can also remember the previous states of the relays.
If the ESP32 is connected with Wi-Fi, then you can control the relays from anywhere in the world with Cadio and Google Assistant. And you can also monitor the real-time feedback and sensor reading in the Cadio and Google Home IoT applications. 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 ask Google Assistant, "Hey Google, turn on lights" that's it.
#iotprojects #esp32 #homeautomation
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WARNING:
This video is for demonstration and educational purposes only.
Each demonstration presents risks and hazards that must be fully understood before attempting.
And should be performed only by professionals
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Other useful IoT projects:
Latest ESP32 projects playlist:
• ESP32 Projects
Latest NodeMCU projects playlist:
• NodeMCU Projects
Arduino Home Automation Projects playlist:
• Arduino Projects - วิทยาศาสตร์และเทคโนโลยี
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nice video, can you still control it in far places even, example more tha 1kilometers and the device and phone are not connected on the same router?
Can you give more details about latching switches and lighting base?
Very good project, thank you.
Gran aporte. Podrias publicar como instalar este equipo en una casa. Diagrama eléctrico? Gracias.
Very nice project
Sir, one question ask you. ।
Which use jumpeer wire typ(male to male, male to female) plz answer this question sir
very good deigned , i am using her pcb from last 1year .
Good project!! You have with ds18b20???
Hi If my Internet get down I still can control my switch with cadio or its need to have connection with internet
Great project! I'll ask, how many maximal relay can handle on Cadio? Its can more than 10? Thanks!
Can we automate a Water heater instead of a bulb? Would it require a SSR ?
is there any way to connect it to Siri Shortcut or apple HomeKit?
This is trail version means we need to purchase it right ?
I have esp 01s relay module . Can i connect 3 esp 01s relay modules to one cadio dashboard
is there any option add BLE features in this firmware?
Pls make a video using 8 chanel relays and esp8266 without temperature thanks
Can we use esp32 from home assistant to perform similar things without cadio?
can we use the same circuit without dht and led ?
Great project and works very well, just one request for your future videos please slow down when going through setups of downloaded files etc as not everyone can follow you moving through it at lightning speeds.😀
I will try my best
@@TechStudyCell Thanks
You can change the TH-cam playback speed or pause the video
Sir can i use cadio as a home automation of commercial use
Anyway to connect a simple dc motor to the circuit and make it turn on automatically at specific temperature
I am facing a issue with this circuit, switch i/p are not working. Can you help me on this.
Helpfull video
Nice project Pertamax coment sir..
bro ,how to make home automation with (arduino)+(wifi) with or without internet+(IR)+manual switches+ auto mode of (LDR,humidity) witjout customized PCB. plesae help me bro, i was tired of searching in internet,Thank youu..
Sir g ek or project switch+fan controller+ IR + temperature ka project banai ye
Sir, thank you for your helpful project! can you give schematic diagram of 4-relay channel in a pcb design?
Are you done this project
@@vijayendrapathipati7933 I tried home automation with blynk Iot. It does well without using pcb but there is problem in a pcb design in a 4-channel relay because led indicator turn on while relay not energized.
Is the local control working
I will configure it successfully but the device is not showing in CADIO Device Page . please help
can we integrate with Home assistant?
Thanks very much !
Glad it helped
Is nice project but what if it fail to connect to wifi in a course of power off and on
how to add soil moisture sensor
is this application free of charge throughout
How can I add fan speed
how to connect the manual switches
I want help for doing this project ?
I have a question. Let's say I uploaded the cadio firmware in my esp32. So next time when I want to use Arduino IDE to program esp32 how can I remove the cadio firmware from the esp32
When ever you reload a new program to the esp32 old firmware automatically gets removed...
@@firdoshdiakus4841 Thanks a lot
My project is working properly but I can't use Google assistant or voice command.why?
Wau amazing
Sir g 8 relay + switch+ IR + temperature cadio me banai ye
como puedo borrar el archivo de cadio en la esp32?
Can you help make this project
Can u pls make it with esp8266 without temprature feature pls
Remove temperature sensor
As no coding, how can we connect Lora moduel to ESP32 and operate remote relays?
you don't need lora as this is cloud based, control relays from anywhere
@@firdoshdiakus4841 Agree, but I want control relay from my farm which dont have inernet connection, i want send data from home to farm through lora
Can I use esp8266
Hlo sir how to another switch add
make this with 8 channel relay
I want to make this project. Can you please help me❤
En Alexa no me aparece cadio 😢
can rainmaker show the values of the analog voltage sensor and how
please anyone for help
with some sketch as an example
thanks in advance
Can we add ir remote in this project ?
Yes
Speed control possible with cadio?
yes
When wifi password change... The automation again upload coding... Plz bro fix the easy way tu change password blynk or this cadio... Which the batter
Just press the boot button for 3sec to go to config mode, connect the esp32 Hotspot. Then change the wifi details.
How can i do ac fan speed control with it "?
no..
Old settings come back when I reinstall how can i fix this i use esp8266
after reinstall you have to configure it again.
Hi. Can you give me code for me?
Can you make it with ESP8266 please...
Okay. Will publish next Saturday
Unit license cost 800 INR
If you are planning to use multiple boards,
You need to purchase multiple unit licenses.
Rainmaker is cheap & best
Rainmaker has a major limitation because of which I had to turn to other platforms like tasmota: the esp32 goes offline after wifi outage and has to be power cycled.
does it rember last status (eeprom)
Yes
💖
can u do it with esp 8266
already done. pls check last video
can we do the same with esp8266?
Yes
Where is the code you used inside the esp
No code required. Download link for firmware in description.
Dear brother please door lock sistam weath Arduino and esp
ok
Will it works without internet?
Yes
Great tutorial can we add fan speed and also what's the price for permanent licence
I have to check.
$8
@@smartteg7381 ok
hi sir
do u take online classes also
not yet
we can use android sir?
Yes
I need 8swith
Can you please make it with esp8266 with temperature feature
Cadio skill is not available in indian version of alexa
ok
@@TechStudyCell but how you get the skill
My com not showing
You may have to install driver
Esp8266 video upload karo sir😅😅😅😅
Make for ESP8266
Okay
Sir can for 8 channel relay?
yes..
Waiting for 8 channel relay with ir receiver
Gerber file ?
I have not used any PCB
is it free forever
Please check their website
Sir please giveme password Garber file and code password
Is this is free
Ok
Make a door lock
Ok
where is the local server, I hope this is not some cloud rubbish who wants a house dependent on a internet connection
Using Shift Resistor For Input And Output. How to configuration in esp32
Can firmware be uploaded from android phone without laptop or PC? and will work?
no. you need a PC or mac for the same