Voice Controlled Appliances using Arduino without Internet | Giveaway | Arduino Projects

Learn how to create voice controlled appliances using Arduino without internet! This tutorial covers the Seeed Studio Grove Offline Voice Recognition board based on VC02 module for offline voice recognition, perfect for home automation projects.
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👨🏻‍💻 Important Links 👨🏻‍💻
Seeed Studio Groove Offline Voice Recognition board - www.seeedstudio.com/Grove-Off...
Documentation (Wiki Page) - wiki.seeedstudio.com/Grove-Of...
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[@michaeljansen5188]

This is awesome! I'm going to automate my dads house with this - he has severe arthritis and can barely get out of bed these days. And he doesn't trust anything to do with the internet, so I haven't been able to use the normal services like Google or Alexa. This will be perfect!

[@sachinshah4594]

This would word well for elderly people. Sometimes they have trouble seeing things in dark and when they enter a dark room it becomes difficult for them to see even the switch to turn on. Also if something like sofa, chair is in the way, it can also injure. So voice command activated lights especially for elderly people who have troubling eyesight is a good use case for this.

[@drelectronics13]

Another use apart from IOT is , we can use it as personal assistant for blind people ,like they can just ask like- to call someone, to ask current time , or just turn esp32 cam module on to guide them through path etc , so they are less dependent on others and will always feel like having someone around ❤

[@techiesms]

That’s also a very good idea

[@dhruvgulati1667]

Use any android smartphone

[@electronicstv5884]

Or just use any Assistant like Google Assistant or Siri

[@swarnimdeveloper]

Woah !! Thats literally one of the coolest things I've ever seen..💙

[@Raj_Hatwar]

Excellent ! This will certainly be a game changer as dependency on internet connectivity for voice control application will not be a requirement. I look forward to use this as a voice command to MQTT messenger for my Openhab home automation server for complete offline control. Currently I use Alexa to implement voice control and need the internet aways.

[@jayabratabiswas01]

I definitely use it for my father's room and toilet at night as he is 87 years old and it will help him to on/off switches like light and fan during midnight. Every night he wakes up at midnight and goes to toilet. In the very morning as temperature falls his also needs to be switched off fan.

[@omkarbirjeh]

I was searching like this bord for making voice commands robot thanks for sharing this video ❤

[@ellerycadel]

Love it! Great product, awesome video! I would use this for a voice command robot car with sensors for avoidance, room temperature and the like. It would also be great for json feeds and I can see investigating using it for that!

[@brookrocket9209]

-->Can I do signal processing of voice signal with this board? -->Can we get audio data? -->What is sampling frequency of this board if it is more than 40khz is good for below projects -->because I tested sampling frequency of analogRead(); function of esp32 is approx maximum of 13khz that's not so good for making sound based project If yes, then we can make sound reactive led or make spectrum analyser By performing FFT

[@brookrocket9209]

Please replay

[@brookrocket9209]

unsigned long newTime; int x; void setup() { pinMode(15,INPUT); Serial.begin(115200); } void loop() { newTime = micros(); for (int i = 0; i < 10000; i++) { x=analogRead(15); } float conversionTime = (micros() - newTime) / 10000.0; Serial.print("Conversion time: "); Serial.print(conversionTime); Serial.println(" uS"); Serial.print("Max sampling frequency: "); Serial.print((1.0 / conversionTime) * 1000000); Serial.println(" Hz"); }

[@brookrocket9209]

Above is the code to test sampling frequency of esp32

[@automising]

I'll try in my local language, it's really surprising for people here.!!! Thank you for such a great video...!!!

[@techiesms]

This module won’t support local language

[@Tech_Brigadier]

I would have made a Home automation system connected to cloud and this module is best and that is what i was looking for this. there are a lot's of other use cases where this could be used things we can do from this

[@chethanpoojary4267]

After watched this video I leaned new technology I'm making esp32 home automation project I definitely attached this also

[@diwakar4500]

Yeah, with your style of work, we can make a voice command assistant in our systems or lab !!

[@shobhitkumawat]

Awsome module. Loved the way it is responding without delay. Thinking of creating magic wand with this which will listen to specific hidden commands.

[@techiesms]

Like?

[@theatmanivarelectronicseng8577]

I was searching some extraordinary project like thik Arduino type and seriously I'm satisfied 😊😊😊

[@gamerworld1534]

if i get this i will use this to do home automation in my mamas house cause i have used node mcu and alexa in my house so he said he to wants same kindoff thing but he doesn't have alexa so i will use this for him as my 12th boards are over gonna make crazy ai things by watching ur videos....which are really informative and mind blowing

[@mbala6360]

This is an awesome module to be a part of my fully offline home automation system which consist of 3 indoor plants, desk rgb lighting, and home appliances.

[@techiesms]

Definitely It’s possible with this module

[@rajeshrewatkar5483]

We could use it as a voice recogniser for arduino robotic arm, car, or even in weather station to display the specific parameters or data on the lcd screen or by high level programming could even let the speaker speak out the data. By far the robotic arm projects could be really amazing as we can use it to perform various inbuilt functions like picking up etc. And yes the arduino car project would be fun as we could emote the robot car according to voice commands. Thank you

[@vjaquacrazy]

Thanks for the video, its a nice introduction to the product.. I can integrate this board into my aquarium automation PCB. Presently controls are done through bluetooth commands from phone. We be Fun to use voice commands 😊

[@TradieTrev]

That was a good test hearing all the bloody people beeping! Love your energy mate, most excited Indian electronics channel I follow. What I could create is a custom designed bluetooth soundbar for hotels that greet them on the TV and automate the hotel room, they would be happy knowing they are only connected to the front desk not the internet.

[@lshsgaming5086]

After watching your video i got an idea of making a personal assistant which is connected to arduino iot cloud home automation and act as an important days reminder assistant(i.e birthdays,anniversary's,etc.) and bro you are doing a great job with these projects keep uploading💪

[@user-ul3xc2dc1d]

Hello I am a computer engineering student. And I want to try this type project. Your video is very nice.

[@gauravdashora5757]

Develop voice-controlled healthcare devices such as pill dispensers, medical monitoring systems, or assistive devices for individuals with limited mobility. Voice commands could be used to schedule medication reminders, record health data, or summon assistance.

[@techiesms]

This indeed, a good idea

[@santoshcmeti]

It is an amazing and fast voice module. I am planning to replace my existing home automation project which uses Google home with this one

[@maharshivyas964]

In my opinion, the biggest USP of this is super fast recognition that too offline. i never purchased any google home or alexa device because of mainly the privacy. I can finally start with voice controlled boards at my home which i thought would never be possible offline.

[@er.himanshu99]

Few months back i was searching for this module toturial because of cheap price but didn't found much . Thank you so much sir for this 😊🙏

[@techiesms]

I have a cheaper alternative of This which I’ll soon be putting on KZbin. Stay tuned….

[@er.himanshu99]

@@techiesms are you talking about AI Thinker VC-02 module?

[@Nidhifactfiles]

@@techiesms please post it as soon as possible or post a yt Shorts

[@akinoye]

Please, I need the cheaper alternative urgently. Thanks. ​@@techiesms

[@EDISON_SCIENCE_CORNER]

NICE info. I think Response is faster than the DF robot voice recognition module. If yes Great for voice controlled bot. Will try this for that🎉🎉

[@techiesms]

Response is pretty pretty fast. Totally impressive

[@prabakaranpalanivelu]

Nice little device it can be used as a automation controller. And also if we connect it with the ESP 32 to internet then it is easy to convert many IoT application control by voice.

[@desidavinci7898]

really a nice board from seed. and a really great video by you. I would surely be introducing this board in one of my home appliances control system. thank you for the video

[@naitikgupta7816]

Hello sir... my self Naitik I'm a big fan of you... And for this product I will make first of all turn on and ac then bath light and also use in my car like turn on music system, sunroof, fog lamp and more..

[@shksk007-tamil]

I will complete automate my home, This is what I needed, This makes my home data will be not leaked to the internet.

[@Takwa...]

Dear Sachin, Excellent!. It's a very good module with like no delay. So it will be great control my home automation without sending data in cloud!! Hope you have a great day!🥰

[@manideepnalla3338]

This module could be a huge upgrade to my existing home automation which works with Alexa and google in presence of internet as of now. This module helps me to operate my home in offline as well.

[@dragonsbreath8653]

And how does your Grove Offline Voice module recognize speech in a noisy environment? I spent a lot of time on ReSpeaker Core v2, installed noise reduction from the NoiseTorch-ng project. Speech in a noisy environment was almost clear, only speech could be heard, and music and noise were cut out, but with Rhasspy noise reduction does not work and speech recognition in noisy environments works very poorly, recognition often works falsely

[@harshgupta1047]

I would use it as a wake word for my chat gpt robot school project so I can wake up the robot and even make it move with other commands. thanks for this useful and informative video about this module 🙏🙏❤❤

[@prasanna2386]

I would make a smart specs with voice assistant based on the computer vision in esp32 and with a camera module for obj detection.

[@thegenuineguyzz]

This is Amazing , i will use this to control the Light and some automations

[@sayanbasumazumder3750]

That's cool also super fast and responsive great for home automation projects

[@techiesms]

Yes exactly

[@Abhiaudios]

Thank you for doing this video actually iam working on home automation project for my home IR. But this board is far better than IR ❤❤

[@techiesms]

Yes exactly No need of any kind of remote for this

[@tselvakumarmca17]

This is awesome, give some idea that we may use in educational field

[@snopz]

I would use it as a wake word for my chat gpt robot school project so I can wake up the robot and even make it move with other commands. thanks for this useful and informative video about this module ❤ I hope ill win 😊

[@boster78]

nice knowing this technology thank you for introducing us with this nice technology

[@SivaK-uz7cx]

Hey nice video, really makes me think about incorporating this module into our daily tasks. From managing smart home appliances to building connected devices and beyond, this module opens up a whole new world of creativity. I have been aching to experiment with voice-controlled robotics, and this offer seems like the perfect opportunity to get in that area. Just thinking about the applications makes me enthusiastic - from building a robot companion to automating everyday tasks at home. But what really excites me is the potential for inclusion and accessibility. Being able to interact with technology through voice commands could make a world of difference for people with different abilities, and I’m interested in exploring how we can help make technology available to everyone.

[@chakriavala104]

Nice one. Would like to automate tv remote pressing using servos.. integrate with voice commands

[@savanladva1197]

We can make racing car control using this, from any means we can transfer our voice to the car, like using two phone, one at the car and one with us and controlling through voice commands, it will be amazing 😍

[@akhilpk8765]

This would be great for home automation as well as voice recognition smartwatch projects ☺️

[@yashkumar2716]

Customising voice commands feature sounds nice

[@techiesms]

Just subscribe our channel As we will be uploading that content soon

[@aarushmalhotra4856]

I think I will use it to make a train to go around rooms on command and deliver things, with a few of these modules

[@M1A500YDS]

I have a heavy sliding pocket door that is hard for me to open sitting in my wheelchair. This would be great to give a voice command to open a motorized door and then turn on the lights as I enter the room. I have a big skylight that I want to motorize also and to voice command it would be too cool . It could be connected to a power supply through a relay board to power up the computer and monitors. Too bloody cool!

[@muthupatchiyappan397]

Great video thanks for giving us everytime aa useful technology and guiding us with your precious knowledge easily and smoothly ❤️

[@MrLV-kz3yp]

Me tamne puch uu hatu 1-2 years pela ke alexa ne offline chalvi sakyy voice commands deva Aee aaje possible thay gauu Thank you ❤ Tamne haju pan yad hatu Supper 👍

[@techiesms]

Hahaha Chalo 2 varas pachi j bhale pn tamne tamaro man gamto project madigayo

[@rohitmobilecare7691]

Great sir i will use this modul in my car to scroll window and light and indicaters make a smart car

[@techiesms]

Nice….

[@anime_hindi_Song]

Two months back I was searching for this module for project

[@tushardas9825]

Dear Sachin : excellent. It will be great to control my automation logic in-house without sending data to cloud as Home Automation using Alexa and Google cloud etc is not recomended at all in real implementations. As our usage pattern , data everything is used by them...My Bingo is Custom Voice command 😊..cant wait for it really

[@techiesms]

Yes exactly

[@techiesms]

Congratulations!! You are selected as a lucky winner for this giveaway contest. Kindly mail us at [e-mail] for further communication

[@tushardas9825]

@@techiesms Oao 🙏😊 Such a great news that too on the Poila Boisakh (Bengali New Years Day) 😊. Thanks a lot Sachin 👍

[@sensordhanaraj1327]

Sachin ji, i think this is very useful device voice recognition module for making a personal robot sir. In future days i want to putting our own voice for our satisfaction. Any way this is a beautiful device for offline. Thank you sir😊

[@mohitarora1701]

Another application we can automate my working desk like turning on the monitor turning on the charger and turning my pc and by adding display we can play with temperature weather info

[@RCDUDEFPV]

Great stuff, nice board

[@hisgracemedia123]

This board serves as a central hub for the home automation system that I am developing.

[@zareeharilmy5129]

We can use to make a assistant for our research room to on/off divices

[@user-hn7nh5kw4w]

That’s better for me to use at home without an Internet. ❤

[@edwincharles3331]

Amazing video sir, this type of tech can be used for making voice controlled robots

[@techiesms]

Yes you can

[@basicelectronics6324]

I made an bot which is inspired by techisms video of ESP32 and chatgpt, and now i wake up this my bot by using touch sensor, so after buying this I wake up this my bot using my customized voise commands that's set !

[@techiesms]

Good idea 👍

[@thiensu1958]

Good luck - your customized commands firmware won’t give you serial output

[@14yours]

Wow. You made another game changer device. I always watch your video. I can make this for my son’s science project. I think it gonna be the winner project

[@techiesms]

Hahaha Definitely this project will stand out

[@uchitmodi7265]

Wow this is an amazing project would love to recreate this project.

[@techiesms]

Which project?

[@Panvenkat]

One of the projects for voice command head phones using hc12 module to send commands to remote device, cover all applications like home appliances controls sos call and drivers assist etc..,

[@keen2461]

Could you please share a page where a project like that has been implemented? Sound very interesting. Thanks in advance.

[@anuraagpriyadarshi]

Thank you for sharing. It will be great for my smart clock project.

[@techiesms]

How it will be used in smart clock?

[@anuraagpriyadarshi]

First of all thanks for the question. It's not actually just a smart clock but a smart companion for desk with multiple features.

[@priyaop5040]

I think its even faster than google while recognizing voice and giving instant reply

[@techiesms]

Yes As it is working in the controller itself and doesn’t need to send the data to cloud

[@IndependentNewsMedia]

I would utilise it switch on ambient lighting after I enter my home.

[@subhabratabasu266]

This VC02 module looks like the missing piece for my voice control project! Been itching to ditch the clunky buttons and finally get hands-free. Fingers crossed to win and supercharge my tinkering!

[@techiesms]

All the best

[@zippyiot8255]

For security purposes: I would like to set this up to remote cameras or wired cameras so I can direct it to what to do, zoom in or zoom out. and if possible rotate 180° or 360°

[@pvishnukumar]

Great, I have an idea Controlling Power point presentation

[@user-fe9nn7ec7s]

I own a big shell fireworks license. I would create a device for firing different fireworks with different voice commands. For this, I would train an own model for this device with TinyML and TensorFlow Micro. I already have experience with the mltk from SiLabs. It would be very nice if I get a chance to get this kit! I'm also on the embedded world next week. If you are there, please let me know :).

[@techmobo136]

if i get the board i will integrate with my Ai assistant hira which is a python based program working on my laptop . i would give it a life and also connect it with open ai api to give it chatgpt's power alsong with iot features. ❤ from kolkata

[@techiesms]

All the best for the giveaway result. Kindly follow us on Instagram to check the result coming next Sunday www.Instagram.com/techiesms

[@pavanmani430]

yhaa using this module I can do my home automation project completely voice commands😗😗😗

[@skill_tech812]

I will use it to control spider robot from voice and it is so cool and I will learn lot of things.

[@techiesms]

Yes definitely

[@raghulrichard8269]

I will be installing this in my room with esp32 to control all light fans

[@kinuxinfo4112]

I will use this device as home automation and my own personal assistant

[@neerajkumar333nk3]

This offline voice controlled device is secure and next level

[@drdisko]

I will use it to interface to an IOT based plant monitoring system.

[@_harshshain_6185]

Good VC chip for my project

[@bappapan1297]

Another request for you that it would be better if you could compare the similar kind of voice recognition modules like gravity module or any other offline recognition modules like that.

[@electronicjourney5085]

I am use this module for my grandfather ❤❤❤

[@delix93]

I will use this board to make Home automation

[@Monsieur.Nobody.]

G'day I am wondering if it can do Speech to Text, and how small can it really get? I saw the XIAO Esp32 being tiny. I have a project that requires wireless, real-time Speech to Text capabilities, and 4 programmable buttons on it... in the smallest form factor possible... Max one index finger size. Do you reckon it can be done with Esp32's or am I better off looking somewhere else? what would you suggest?

[@anandb.photography]

I would like to make entire home voice controlled. Btw it's really amazing

[@boster78]

if i get this i would make an IOT project that turns our classrooms projector ON from above and add / integrate chatgpt for asking questions on the topic that i don't understand in the class that teacher taught.

[@harshavardhanraju7502]

I will use it to interface an iot based ac automation

[@PatnaikUC]

I shall use it for robotics

[@saikiranerukonda5047]

I will use it in home automation project

[@techwithsahruday8423]

I would make a automatic door which opens and as well as close itself when it receives a command

[@WINTERMUTE_AI]

Super cool!

[@pritambakshi6936]

I would like to used develop a smart door lock system utilizing the VC-02 offline voice recognition module for enhanced security and convenience. The system will allow users to unlock the door using their pre-registered voice commands, eliminating the need for physical keys or internet connectivity.

[@techiesms]

But once command is leaked anyone can access

[@The.Candidate]

Nice But what we can make this so the possibility is numerous upto allowed command limit. What i can see here is most of us can use in our project. Like me i can use this in my auto balance robot where it is balancing object on top of his head like a bottle of water(small one) and rom around.

[@benjaminlliclenin3381]

I want to use this board to command (music) synthesizers to set specific filter settings using voice commands.

[@revanthkumar2537]

Hello bro its very cool VC-02 board I want to make a voice controlled air conditioner in less price and I want to control the air conditioner without any internet this is the best board to use in that air conditioner so that why I want that VC-02 board 😊

[@spicer41282]

Thank you for this product intro! Sub'd and Liked! I do have 2 simple questions? Can you tell me if one of the 150 commands includes a default simple question & response built in for: "Hey Pudding what Time Is It?" and "Hey Pudding, what Day is it?" Which does not need any command coding.

[@starkluyim.3242]

Thank you, sir, for creating this insightful video! It couldn't have come at a better time. I've been delving into Offline Voice Recognition modules for my college project aimed at developing a smart classroom, and your timely upload is immensely helpful. Moreover, could you kindly guide me on how to purchase this module?

[@techiesms]

You can buy this form SeeedStudio website But if you can wait, I have order a cheaper alternative if this and will start selling this once arrived may be end of April. Follow us on Instagram to stay updated

[@starkluyim.3242]

Okay sure I will wait for it... Thank you so much for your response and I'll definitely follow your Instagram account.

[@sameerali7763]

Amazing, That'd help people like me ,who stay in remote locations with limited data speeds , cuz it doesn't depend on internet connectivity ❤ Would be more than happy to be a part of the giveaway A forever student of yours 💖

[@pavankumarvaranasi3051]

I plan to make something like the self made Alexa module

[@AJS485]

This was a amazing thing 😍

[@chwyslak]

we actually made a robo with some motors in our school (human size) we originally used if else staements for it to answere the questions and our school is thinking to buy it but cant fine any were to buy it