Alexa & Manual Switches with Feedback Home Automation using Sinric | IoT Projects

$2/5pcs 2Layer & $5/5pcs 4Layer PCBs: jlcpcb.com
In this video I have shown how to make your own Alexa and Manual switched based home automation system using Sinric which works with or without internet as well.
You will also get realtime feedback of status of the manual switches on the Alexa app on your smartphone.
You can support me and also get benefitted on Patreon :- / techiesms
Subscribe now to watch some amazing videos coming up soon.
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Important Links
Adding ESP32 board packages in Arduino IDE :- • [E-1] Getting Started ...
Code used in this video :- bit.ly/38qaXng
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Components List
ESP-32 development board - amzn.to/2LvBkhI
5 volts Non-latching Relay - amzn.to/2M4LKUX
Hi-Link 5 volts Power Supply - amzn.to/2URBkfg
Two pin terminal connectors - amzn.to/2UT2TVk
BC547 transistor - amzn.to/2Akuqpl
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Now you can get free PCB with every order of techiesms T-shirt or techiesms pocket notebook.
To get the PCB for this project, select "Internet & Manual Home Automation" under PCB section
You can buy the merchandise from here,
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Buy the components from here
Visit my Amazon Storefront for purchasing any components you need for this project or any other project :-
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Subscribe Now :- bit.ly/techiesm...
You can support me and also get benefitted on Patreon :- / techiesms
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Website :- www.techiesms.com
WhatsApp number :- [phone]
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#techiesms #esp32 #AI #homeautomation
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[@PrashantPatil-zg4cz]

Bro please check diagram again 1:32 as relay input getting from reset switch with 10k resistor. Is relay will work? Please Replay @techisms

[@techiesms]

That’s a mistake Actually that red wire should be connected to VIN pin of esp32 board With this all the relays will get the power as well as the resistor will also act as a pull up resistor Thanks for pointing the mistake I’ll pin this comment so that people can refer this while making the connections

[@PrashantPatil-zg4cz]

@@techiesms thanks for give amazing idea, If press on the relay getting off & if press on the relay getting On. Please just chage some lines in code void turnOff(Sting deviceId) { To void turnOn(Sting deviceId) { & void turnOn(Sting deviceId) { To void turnOff(Sting deviceId) {

[@PrashantPatil-zg4cz]

@@techiesms btw Thanks for code. I have done this project within 2hours

[@garyckw]

@@techiesms any affect on this? easyeda.com/techiesms/internet-manual-automation-with-realtime-feedback-using-esp32

[@anish.g6235]

Bro I uploaded the code and found switches in alexa app but when I give command to echo dot it's not turning on or off the switches. Why is this case? Please help 🙏

[@mohamedrafeeknawaskhan]

I saw this video at 4 o'clock in the morning I am working on my smart home automation project in which i am implementing the following. Google assistant and Alexa controlled Home appliances with ESP32 and Blynk application (i suggest you to do the same) I will be implementing all inspirations i have got from Technology related KZbinrs like you. Wish me tech-luck ;-)

[@techiesms]

Happy making😇😇

[@borisjelcic1197]

This seems the think i was looking for. First i wanted to add my smart home projekt based on espalexa as you showed weeks before. It was the easiest way to connect smart home devices to alexa and to control it. But now you are able to use the switched you already have in combination with alexa. Im looking forward for a projekt with Neopixel controlled by Alexa. Thank you and please add the amazing background sound's again to your video. 👋

[@prasadindika7652]

It is grate pleasure to improve the previous project to this level. I have made that and this also going to.

[@pranaynaskar8947]

You are an idol to me ...... I have learned so much from u . Thanks for the videos it will really helps many students like me

[@javiaronak]

one n only IOT channel in KZbin is techiesms

[@arunkommoju6912]

Add Wi-Fi credentials ota feature to this one,that would great and a complete setup 😊 Hope u do so

[@raagamparmar179]

NOW THIS IS WHAT I WANTED!!!!!!!!!! I a going to TRY THIS OUT RIGHT AWAY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Thank you, Man!!! Superb Video, BTW!

[@masood286]

Brother you are very nice person you are educating tecnically to people free of cost . Thank you very much and I will make my smart home.. soon....

[@nehru123456]

Hi , this is very nice and I would like to do one for mine but please make this as support credentials OTA which will be very useful

[@marcosgiovanni9682]

The design is very good, it does the same for esp32 series with html page and websocket server with manual commands by the switches.

[@techiesms]

Ya but in that it doesn’t support Alexa

[@marcosgiovanni9682]

@@techiesms That's right, you don't need to support Alexa

[@tikeshwardewangan1158]

I have my smart hostel.. setup..sir .and video is perfect..🔥🔥

[@techiesms]

Woahhh Amazing Can u share a short video of it to me on Instagram,,??

[@soufianechekroud497]

For me yes i can share it

[@sameermfaroor9856]

Hi,Sachin I would like to request to plz design a home automation project in which 4 or 5 esp32 board are connected in a mesh topology were each esp32 have connected different loads.This is because the 2 story or 3 story bungalow have n numbers of loads and the area is very wide so we need multiple esp's with multiple connected loads connected each other.

[@PrashantPatil-zg4cz]

Its simple just you need to create each esp to each floor, using only one sinric account,

[@darshanbhavsar8630]

Love you man..............,👍👍👍👍👍👍👍👍👍👍👍

[@Mech-Hi-Tech]

this is really really amazing project for home and ofc automation

[@prabhatnayak9448]

Love From Kolkata ❤️, agar me 40-50 realy use karna chaunu to kya conditions hain? Or jada se jada kitna relay use kar sakta hun? please help me🙏

[@marksamerelmoteil4086]

I love all your project because it is helpful

[@shrikantnikam2426]

You are great, but according to my previous experience esp should not near to power supply module it will make problems in future. What you think please comment

[@shubhamiot326]

What about the 3 dollars charged by sinric cloud, for every button??

[@amanpanchal7433]

Can we upgrade it for 8 appliances If yes Please 🙏 make a video on it I need 8 appliances to control in my office

[@sushillad1051]

Every project full fadu , bhava aajun bhari project banv tuje sagale project me phahto code made khup help hoti mala

[@anshulgupta9893]

Hi Great Work You Did... But Sinric is ending life on 31 Aug, How we run our project with same features... I searched and found Smartnest can do same like sinric, Can you please make make project on SMartnest... Thanks

[@LakshmiLakshmi-xh7mf]

Sir I have made one which I have controlled using google assistant it really worked sir

[@sahilkamboj1453]

This is my fav channel 👍👍👍

[@sahilbhambure5821]

What changes would have to be done to change the code to sinric pro?

[@varaprasadakula2557]

Hi bro I got a doubt why don't we use solid state relays in this project. just wanted to know what's the difference.

[@4321rupesh]

It's great project, however it would be amazing if we can set credentials of wifi wirelessly on initial setup or after doing a reset, like we do with Wipro smart switch, as our wifi password is bound to change sometime and we need to make this setup as permanent.

[@muhammedsaad5952]

You need more subscribers.you are great sir.love u❣️

[@Deepak-retr0]

Sir I have made that project but the problem is esp32 board automatically disconnect with the wifi router and never connect back until unless someone press the enable or reset button. Is there any solution for that? Thank you

[@techiesms]

I didn’t face that problem Try using my code

[@uzielalvesdeazevedojunior9665]

Very good this video friend. I'm from Brazil and I had asked for a video on Instagram for you. Thank you very much and congratulations.

[@Anonymous-pg1eg]

Trigger word from ifttt can be removed using routines in alexa app

[@shubhamiot326]

How , please tell me. 7024081827.. Wassapp me

[@chandrakantpatel9401]

Hi you are awesome I have learned too much from your videos. I have one doubt if esp32 fails then it is possible to turn on switch manually?

[@Arun-yw5go]

What is the difference between this and Last similar blynk project.. Blynk can't be controlled with alexa?

[@garyckw]

hi , I have made the pcb and bought the hi-link 5 v power supply. However, the size of 5v i have ordered was much greater than the pcb. Then i have checked the size of 10W 5v, 5W 5v and 3W 5v power supply. They were totally difference in size. May I know what specific hi-link 3W 5v power supply(HKL-PM01) you have ordered? Would you please provide the link? Thanks.

[@jcwire1685]

Great video, can you tell me if I actually need a echo device to discover the nodemcu. Right now I have a fire tv cube and using the Alexa app on my iPhone and it doesn’t seem to be able to discover it

[@mandrasaptakmandal636]

Your projects are really really amazing 👌😍 Can you please make a Alexa or Google assistant controller Universal smart IR remote

[@TechnicalScientistRM]

Fantastic Really Like it . Keep it Up Bro Best Wishes From "Technical Scientist RM" Great Job !!!!

[@kamrulhasanshuvo9062]

very inspiring project and the most important thing is, it's sleek and compact. If I want to turn on and turn off my aquarium light automatically in a preset time, is it possible?

[@RameezRazaRiaz99]

Brother I am making this project for my home and want to know if there is power outage recovery feature also so that appliances will go back to previous state after power outage?

[@HARPERSCABIN]

Hey.... Even I made the same thing months ago. It works with Google, siri and Alexa. Also I have included temperature sensing and door opening... Well.... I made the ac to dc for node MCU by myself...

[@akarshsm4104]

U would be running the esp 32 24*7. Does it tends to failure in hardware. The life of it would decrease

[@techiesms]

I’m running esp32 to all day since 5 months It’s working completely fine

[@khatrichaitanya1981]

Dear Sir absolutely great but I have one question ,when relay on (output) and give command output on what happens ?????

[@LedPixelAnimator]

Alexa smart 5 ...module dieves can support esp32 or esp8266 sir

[@scottolero326]

thank you Sir. Doing a smart home as well , that uses thermal comfort to automate your home to the set point temperature. i have one question-----Is the no internet connection MQTT or BLE communication?

[@08488737]

Good work ...

[@kiranmahapatra8716]

Very Nice Project... Sir...

[@nishantkadam3867]

Thanks for the video. I am making for my home. Where i can find the gerber file?

[@digisuresh]

Bro, I saw your videos in youtube and liked your project. I have created my own pcb with the help of your diagram. Everything i working good with Alexa. However, when pressing the switch it is working in reverse manner. When i switch OFF my switch it is switching on my devices and when switch ON it is switching off my devices. Could you help me where it went wrong only on the switch side. thank you

[@maliarif2023]

Simply Awesome! Can we make this project via Nodemcu board. Is it possible Sir?

[@shayampatel9468]

Can we add any code like when power goes off and power comes last activity goes on like relay 1 was close and relay 2 was open but when power comes again both relay opens can we add like any memory code or something?

[@ConroyGreen]

If I am going to start iot startup, will i need create a new account with sinric for each api key i need to generate?

[@testertest3678]

Deference and which one prefer Sinric.com or sinric.pro Thanks for giving us very useful information for making iot projects

[@technolabcreation]

Superb 👍👍

[@nikhilrohilla6155]

Can we also add bluetooth feature and all rest will be same ?????

[@leandrochamiso]

Good afternoon. I couldn't find the PCB. Could you tell me how to find it?

[@parvezaalam5547]

I think sinric is not for long time. Because sinric pro have been launched. Are they trying to switch the people sinric to sinric pro?please reply me something about this sir..

[@sunshinelabz]

Sir, Want to order the home automation hardware board with fully assembled...ok to pay for assembling too... Pls suggest

[@techiesms]

DM me on Instagram @techiesms

[@ganeshg3325]

Well done

[@parvezaalam5547]

Really appreciable..good job..👍

[@subhabratabasu266]

This is good can you please make a video in which the devices can be controlled by google firebase as well as by Alexa or google home

[@luizmelo662]

Congratulations on your video, however using the SINRIC platform I didn't find any screens that appear related to Alexa (2:43). Using this platform can I use a distance sensor (esp + HCSR04) to send to Alexa when an object is close to the sensor? Did you make a video about the sensor sending data to SINRIC? Thank you very much.

[@souvikdeydey]

sir, I am a regular follower of your channel and videos. I have a query, Can you control fan speed with this application? and please help me to make out to upgrade this where wifi credentials maybe upgrade using the app only.

[@aravindkothamasu3461]

Same thing we can't do it in google assistant...?is sinric won't work for Google assistant?

[@RameezRazaRiaz99]

Really useful video. Could you make a same with apple HomeKit?

[@nishantscorpio]

I also made a project can u suggest how can I make a gui for pc using which I can pass commands to my arduino via com port

[@nexusvijayawada6648]

Superb bro 👌👌👌

[@darshanbhavsar8630]

You rock's...

[@Zakariaanuman]

Kindly make a combined PCB for esp32 1) 4 relay switch of 10amp 2) 2 relay switch 25 amp 3) 1 fan controller 4) 1 phase dimming 10amp With programming

[@af20091]

dear bro i like your videos very very informative. i have a question that it is possible we can gave the wifi user name and password at run time and not written in the code?

[@viswanathnehrugolagabathul4399]

Hi, how to do OTA for this project. Entering all WiFi credentials and others by OVER THE AIR??

[@deweshkumarmahur]

can we use nodemcu for making commercial products???

[@jainamshah4358]

Many of us are using both Google Assistant and Alexa both please give us some solution that is possible on both and another important thing is JLCPCB is a Chinese Company. So can you recommend any other Indian Brand for this task? And if possible also make this project using ESP8266 but we don`t need wifi here and for the number of devices you suggested Node-MCU is more Preferaable according to me also cost wise it is cost-effective.

[@rid218]

Can you use this method to control a sleep number bed?

[@LedPixelAnimator]

I want to smart home business...How can start sir pls tell detials.....Any problem are there

[@hassanahmad9597]

Can you do anything for HomeKit , or do you do anything for HomeKit ?

[@deepbhavani7391]

How is that if you can make smart home automation without any phone! Only by commanding directly to smart switch box by our voice! I had idea about it but i didnt have enough knowledge of coding so plzz can you help me ? In coding and all

[@pcvally2646]

Can we also control this relays with bluetooth,couse we use esp32 Please tell me is this possible??

[@LedPixelAnimator]

i m already install sir__'json' was not declared in this scope__This Problem is Coming__How to slove__

[@siddheshdhamapurkar3546]

Great Video Sir, but can I control A.C. using this system?

[@koolkarankapoor]

Nice work

[@yashchopra632]

I was waiting sir

[@pradyumnasnadig2783]

Try integrating mesh network so that multiple mc can work together

[@cyrobyte69]

sir please tell can i add both google assitant and alexa at same time

[@pbu80]

Can you make a video on integrating it with Home assistant?

[@shaktielectronics2234]

Sir is project mai EEPROM add kre power on-off hone par LED states control Nex video.pls

[@floroubaldo9403]

Bro, can i use nodeMCU 8266 on this project? I don't have the ESP32

[@justinmathewjoy3837]

Can we use Google assistant instead of Alexa?

[@raagamparmar179]

you didnt answer my comment: where can I find WiFiMulti.h library?? as it is not same as ESP8266WiFiMulti.h...and changing it to the ESP8266WiFiMulti.h gives compilation error.... Ans and some help will be greatly appreciated..Thanks

[@sailikhith3590]

can we make it with nodemcu esp8266 ? i hope you will reply soon bro....thanks in advance

[@techiesms]

Yes you can

[@sailikhith3590]

@@techiesms with this code ?

[@TechnoSAP]

Nice sir

[@vipingothi6742]

Sir what is the maximum no. Of appliances we can connect in this project using esp32 board and with manual feedback?

[@soufianechekroud497]

Hello i have two questions .... The first : can i use the physical buttons where the electricity go off and on again and the esp doesn't connected to internet yet!!

[@israelbr4019]

se puede usar el esp8266 cambiando un poco el codigo? ya que no dspongo de un esp32

[@unbreakabledesire14]

Sir plz make thus video for SINRICPRO..Pplzz..

[@houssaisidi4841]

Please can you make a vidéo To control all the house by Sarah project for Jean Phillip encausse

[@vigneshsuvarna9452]

Nice one .

[@raagamparmar179]

is the ESP8266WiFiMulti same as WiFiMulti?? If so, please correct the code accordingly, if not so, can you please tell how can I install that particular library "WiFiMulti" in Arduino IDE?? Thanks

[@skyno08]

adafruit mqtt ---> can u explain this library commands to use it with node mcu to make a google assistant

[@chnomansaeed]

Can i use NodeMcu esp 8266. Instead of esp32?

[@amjaddana4239]

hi. im working on smart hom project , how to make this with sinric and google home