I have made this kind of project last year with 4 chenal relay board and nodemcu . Coding part has taken too much time for me to work perfectly with Google assistant and Alexa (without Ubidots). Coding is a big headache for me because I know nothing about coding modemcu. But I have lerned to understand other creator's code and use it for my purposes. It's very nice and pleasing experience to see your project. Keep it up... God bless you.(Because you are honding high voltage with Double sided tape)
U have done a lots of video about home automation every time i will about manual operation switch alteast u made it thnks u lot for make this video we always support u sir
Nice video, i have two questions here; 1. Can we make it three way switch by adding another manual switch? 2. Can more than one phones control this relay? for example i want all my siblings can also control my room lights and fan etc from their phone. If both features are possible i would suggest to make another video bcoz this kind of video tutorial is not available on youtube.
What did you use the MCT2E transistor for ? I had a problem driving a relay using a transistor connected directly to GPIO2 at boot up the esp8266 sets the GPIO to HIGH for few seconds and that turns on the relay is using MCT2E solves the problem ?
Hello Sir I have a question about your project..as your introduction its looks ok when we are in the room...but when we are out off the room how we decided currently Light on or off..how to indicate that light on or off by some one when we are out of the house....I saw when you off the light by manual switch still indicate light on in your smart phone..how to.fixed that problem also.. Thank you sir
It will not updated on software right now. He wants to show that we can also control with physical switch in case your mobile phone isn't available at the time. I think. He will rectify about status update on software in next project .
Bhaiya ek help kar sakte ho ye bata do ki agar node mcu 8266 ko pura din chalaye to wo khrab to nhi hoga n kyuki manual switch k liye wo pura din on rahe ga
when we will trun off by using android phone... it will go last position.... what we would left... we have to turn off by manual two way switch.... maybe i am wrong... please correct me... if i am wrong...
Sorry sir i watched this vedio for late I have to make this type of wifi connected switch and I searched in amazon I would get only one channel board for 400rs but i think little bit and also I could get only wifi module for 150rs so i decided to make the relay circuit because i have all the required components but uploading the code to that module is tough for me so in new module there is coded already or we should code it
15A 400W MOSFET Trigger Switch Drive PWM Regulator Control Can't use this module? After doing pwm from this module, it will not turn on again during power off. What can I do for it ...?🕺
Very interesting the video so I wanted to congratulate you. But I wanted to ask you something about the project. When you turn the light on or off manually, is the status updated on the software? Thank you very much for your attention.
It will not updated on software right now. He wants to show that we can also control with physical switch in case your mobile phone isn't available at the time. I think. He will rectify about status update on software in next project .
Thank you very much techisms for this project. We all inspired from your projects. I like all your projects. Keep going we support you through likes and subscribe. 😀
i would like to know why you pick six layers as in 2 layers also this work could be done.2nd I wanted to know why didnt use capacitor at ams117 didnt you receive heat issue when using?
First of all using more number of layers we can reduce the size of PCB. If I had used only 2 layers may be the dimensions of the PCB were much much bigger then this 6 layer Secondly I didn't find any heating issues with this
Hi Is there a way to update the state of the button on Google assistant once the manual switch is used to turn the device on/off? I am really keen to know. Also, can you please post a video on using “gbridge” with ESP32 using Node Red Thanks heaps
but there is a problem, when you turn off/on the lights with the manual switch, it doesnt update the status on the app. So, sometimes it will happen that in the app says that the light is off, but actually its not.
Instead of using esp-01 with two way we can use esp-12 with interrupt control so that we don't have to change our switch box as two way swiches are expensive and wiring is hard as compared to price of one esp-12
I was searching for this kind of project sir and thanks for making this. But what is the mobile app you have used to control through smartphone and can we see feedback on mobile app from switch if operated manually? And other query is could we control more esp8266 in single mobile application in the similar way?
Everything is good sir but you are demonstrate ubidots iot but it only one month validity after that what to do sir My suggestion is to use another cloud platform in place of ubidots thank you very much
Create your own app use MIT App inventor (no textual coding required). This may be hard for the first time because you need to handle the client - server transactions by yourself. But later on you can improvise or customize it easily.
Bro everything is fine but what is the use of this project being implemented using IOT because you can't even at least see the present state of your switch or relay(unless you are in the range of the appliance) through your IOT application and for this project demonstration we actually don't need a ESP-01 and an internet connection and can be done using a HC-05 and an arduino nano or you can create a hotspot using ESP-01 and then locally control it But what you done is cost efficient and with some changes in your code you can also see the present state of switch (better using adafruit)
@@techiesms really good decision bro and I am a freshman to engineering course may be i will have to learn a much from you bro but my comments doesn't mean your project is not worth because you made a really cost efficient project that can ever be built the only thing expensive is two way switches and ALL THE BEST bro
@@techiesms In fact the schema is good, sorry (I watched your video at 2:30 in the morning...) even if I would rather use smd components because they take up less space I find your choice judicious then easier to solder for a beginner. On the other hand I tried to reproduce your PCB with only two layers which drastically reduces the price (10$ the 10 PCB): easyeda.com/LeoHaize/2-layers-4ch-internet-and-manual-automation-using-generic-esp8266 I unfortunately didn't have access to your chematics because your website was down so make sure to check if I didn't make any mistakes. have a good day !
me das que me recomiendas voy a estar todo sistema en una casa inteligente aquí la cuestión es que me gustaría mucho en cable pero pensé en comprar módulos el de lavadoras tablet por separado y distribuidos con cable muy delgado para la alimentación de cada uno ya que irán en distintas de la casa que me recomiendas
IT Knowledge you can check the description where I have attached the link of one article.on my website. In that article you'll find the PCB design on easyeda.com
Hey I have a code that you can sync physical button with virtual buttons. If you turn on switch it will update to virtual button ON in application. It works with nodemcu
gr8 video... bt app mai pata nai chalega ki bulb on hai ya nai if u r controling using manual switch ...matlab app mai se tumne on krdiya so app mai on position ayegi bt apne fir manual off krdiya tobhi apl mai on hi position dikhayi degi
No need of adding optocoupler. Simply use bc548 as a switch. It is as good as prototype only. Because it may consumes power(for staying connected postion in relay component) even when you turn off applications. Use solid state swtiches or TRIAC.
You can't use just transistor with every pin of generic esp module. You can attach in nodemcu but you won't be able to do that in generic esp8266. Try on your own
I have done this a year back on my blog FactoryForward. But I still looking for a simple solution to update the current status of appliances when it is turned ON manually. There is no option to sense & update it for manual control. If someone have idea please comment here.
Don't worry, I'll try to improve and hardware and make that complete home automation project So just subscribe the channel so you don't miss that video
Your all projects super but, Please make AC dimmer based on IR remote. I will try but not work. Some problem are get in IR based AC dimmer. So I hop you help to run the project.
Sir, this is awesome but many of the times our home switch circuit which is inside wall , when we connect it in real life it causes problems and connection is not easy
Sir this project pcb has 6 layer that's why it is so costly 87$ + delivery. Plz prepare some lower version of pcb approx 2 layer Because present pcb is difficult to purchase ... Thanks
You cannot make out whether you have your lights on or off if someone switches off the appliances with two way switch. Not helpful but confusing. Got to improvise
u can use the board switch to toggle arduino or esp signals ...just disconnect board switch from 220v line and connect it to 5v arduino line..works great
This is the only video I've seen using mains voltage. Thank you!
I have made this kind of project last year with 4 chenal relay board and nodemcu . Coding part has taken too much time for me to work perfectly with Google assistant and Alexa (without Ubidots). Coding is a big headache for me because I know nothing about coding modemcu. But I have lerned to understand other creator's code and use it for my purposes. It's very nice and pleasing experience to see your project. Keep it up... God bless you.(Because you are honding high voltage with Double sided tape)
Please can you help me by telling where you learned the coding part?
U have done a lots of video about home automation every time i will about manual operation switch alteast u made it thnks u lot for make this video we always support u sir
Should the esp01 and webserver must be on same wifi network?
Can it be controlled from anywhere In the world with internet?
Nice video, i have two questions here;
1. Can we make it three way switch by adding another manual switch?
2. Can more than one phones control this relay? for example i want all my siblings can also control my room lights and fan etc from their phone.
If both features are possible i would suggest to make another video bcoz this kind of video tutorial is not available on youtube.
It is a very attractive idea. A question: Is it possible to use this method and have two output pins and two input pins at the same time for 8266-01?
What did you use the MCT2E transistor for ? I had a problem driving a relay using a transistor connected directly to GPIO2
at boot up the esp8266 sets the GPIO to HIGH for few seconds and that turns on the relay
is using MCT2E solves the problem ?
Hello Sir
I have a question about your project..as your introduction its looks ok when we are in the room...but when we are out off the room how we decided currently Light on or off..how to indicate that light on or off by some one when we are out of the house....I saw when you off the light by manual switch still indicate light on in your smart phone..how to.fixed that problem also..
Thank you sir
See this video ruclips.net/video/_jeQWu23xqs/видео.html
It will not updated on software right now. He wants to show that we can also control with physical switch in case your mobile phone isn't available at the time.
I think. He will rectify about status update on software in next project .
Bhaiya ek help kar sakte ho ye bata do ki agar node mcu 8266 ko pura din chalaye to wo khrab to nhi hoga n kyuki manual switch k liye wo pura din on rahe ga
It's really amazing.....
The idea of switch and relay♥🔰
Love it
when we will trun off by using android phone... it will go last position.... what we would left... we have to turn off by manual two way switch.... maybe i am wrong... please correct me... if i am wrong...
Sorry sir i watched this vedio for late I have to make this type of wifi connected switch and I searched in amazon I would get only one channel board for 400rs but i think little bit and also I could get only wifi module for 150rs so i decided to make the relay circuit because i have all the required components but uploading the code to that module is tough for me so in new module there is coded already or we should code it
You have one issue with implementation no update come to mobile when user control via button ,
Use ACS712 sensor
There is better way of doing this.
@@rupeshkoulge1616 and what is that?
@@rupeshkoulge1616 please how to do?
It's very amazing but I want a scenario that when I switch on/off manually, state of web buttons should be changes also
Hi friend✊ Why is it not displayed on the display after turning on the relay module from the blynk app and off from the suich?
15A 400W MOSFET Trigger Switch Drive PWM Regulator Control Can't use this module? After doing pwm from this module, it will not turn on again during power off. What can I do for it ...?🕺
can this be done with one way switcif yes can u guide me to that wiring diagram ?
Hi! How are you controlling 4 relay from an esp01?
Sir isme use karne k liye koi aap use nahi kar sakte hai kya ?
how long it takes for jlcpcb and lcsc shipping, and also what is shipping cost
Very interesting the video so I wanted to congratulate you. But I wanted to ask you something about the project. When you turn the light on or off manually, is the status updated on the software? Thank you very much for your attention.
It will not updated on software right now. He wants to show that we can also control with physical switch in case your mobile phone isn't available at the time.
I think. He will rectify about status update on software in next project .
can you make it remember its last relay state when power cut or restart
Will the manual switch work offline as well ??
Great project
Do you also have added the code for google assistant in the file?
Hi
pcb made by putting your pattern
but I don't have enough pin for esp 32 please help me where mistake was made
Thank you very much techisms for this project. We all inspired from your projects. I like all your projects. Keep going we support you through likes and subscribe.
😀
Thank you so much
share video, share knowledge
After come back from electricity cut, all relays are on automatically.
How I can fix it.
Please make a video on TASMOTA and HASS.IO integration also
i would like to know why you pick six layers as in 2 layers also this work could be done.2nd I wanted to know why didnt use capacitor at ams117 didnt you receive heat issue when using?
First of all using more number of layers we can reduce the size of PCB. If I had used only 2 layers may be the dimensions of the PCB were much much bigger then this 6 layer
Secondly I didn't find any heating issues with this
Hi
Is there a way to update the state of the button on Google assistant once the manual switch is used to turn the device on/off?
I am really keen to know.
Also, can you please post a video on using “gbridge” with ESP32 using Node Red
Thanks heaps
TanK facebook.com/100000144908874/posts/2845597362121733?sfns=mo
but there is a problem, when you turn off/on the lights with the manual switch, it doesnt update the status on the app. So, sometimes it will happen that in the app says that the light is off, but actually its not.
Instead of using esp-01 with two way we can use esp-12 with interrupt control so that we don't have to change our switch box as two way swiches are expensive and wiring is hard as compared to price of one esp-12
How it's work can you tell me ??
I am also interested to know
very talented guy learn a lot from him
I was searching for this kind of project sir and thanks for making this. But what is the mobile app you have used to control through smartphone and can we see feedback on mobile app from switch if operated manually? And other query is could we control more esp8266 in single mobile application in the similar way?
WATCH THIS
ruclips.net/video/dHuqD-EaL-U/видео.html
@@techiesms Sure sir... Thank you👍
Can you create 16 channels home automation with voice command , manual switches and using application
With this code can I control esp32 with home assistant?
Everything is good sir but you are demonstrate ubidots iot but it only one month validity after that what to do sir
My suggestion is to use another cloud platform in place of ubidots thank you very much
Use adafruit io
Create your own app use MIT App inventor (no textual coding required). This may be hard for the first time because you need to handle the client - server transactions by yourself. But later on you can improvise or customize it easily.
Bro everything is fine
but what is the use of this project being implemented using IOT
because you can't even at least see the present state of your switch or relay(unless you are in the range of the appliance) through your IOT application
and for this project demonstration we actually don't need a ESP-01 and an internet connection
and can be done using a HC-05 and an arduino nano or you can create a hotspot using ESP-01 and then locally control it
But what you done is cost efficient
and with some changes in your code you can also see the present state of switch (better using adafruit)
I'll do some modifications according to your comments and will present you a better project which will be a complete home automation
@@techiesms really good decision bro and I am a freshman to engineering course
may be i will have to learn a much from you bro
but my comments doesn't mean your project is not worth
because you made a really cost efficient project that can ever be built
the only thing expensive is two way switches
and ALL THE BEST bro
Hi-Link used to convert from 220vAC to 5vDC are not very good, If relays kept on for long time this gets hot and finally stops working.
Then we should go for mosfet
@@rockyrunner3102 not safe for mains AC voltage.
Sir automatically 90 charge my mobile relay cut off circuit bana sakta ha ky sir aur 20 present automatically on relay how it make
Great project but has a electronician i can say you're schematic had some problem's and the pcb too.
Feel free to ask me why ;)
What's the problem?
@@techiesms In fact the schema is good, sorry (I watched your video at 2:30 in the morning...) even if I would rather use smd components because they take up less space I find your choice judicious then easier to solder for a beginner.
On the other hand I tried to reproduce your PCB with only two layers which drastically reduces the price (10$ the 10 PCB):
easyeda.com/LeoHaize/2-layers-4ch-internet-and-manual-automation-using-generic-esp8266
I unfortunately didn't have access to your chematics because your website was down so make sure to check if I didn't make any mistakes.
have a good day !
@@thepvzgardenwarfare And what is the problem that you were talking about???
Can i ask how to compile the arduino code into the esp8266 ?
me das que me recomiendas voy a estar todo sistema en una casa inteligente aquí la cuestión es que me gustaría mucho en cable pero pensé en comprar módulos el de lavadoras tablet por separado y distribuidos con cable muy delgado para la alimentación de cada uno ya que irán en distintas de la casa que me recomiendas
Sir , I'm making extension board using singel relay & 2 way switch .
I want to connect Hi- link module for NodeMCU how should I do ?
Plz help
Plz help sir plz!
dont we have the library support for esp32.....?
While exporting Gerber file through EasyEDA, it gives errors.
Can I use the same website and add more relay channels?
Bro pls share the source code and circuit
The link in description is not working
How to get this configuration code ??? Please sir reply this question
hi can you help me
error compiling for board generic ESP8266 Moudle
Brother can we use nodemcu for this project than tell me out (signal) pin for relay
If you got which pins please tell me
hi techiesms
,
can you share the diagram or link of PCB
i want to make same project
Check the description for that
@@techiesms
i have checked. i am asking how to same PCB order from jlcpcb.com
IT Knowledge you can check the description where I have attached the link of one article.on my website. In that article you'll find the PCB design on easyeda.com
@@techiesms hello I have a missing pin locations that I am missing the same pattern but esp 32 pins don't fit into place
I was searching for the same project
Hey I have a code that you can sync physical button with virtual buttons.
If you turn on switch it will update to virtual button ON in application.
It works with nodemcu
Do share the code. @Techiesms also needs to fix this
@Saurabh Goel give me your email I'll DM you personally
send me the code pls, patrickenoc.pe@gmail.com
Thank you.
@@patrickmandang4929 checkout your email
I have send you code
Btw it works with Blynk platform you'll need to use NodeMcu.
Thank you very much for answering me, I will wait for your new project to be very interesting. Congratulations again
This is the video for which I am looking for
gr8 video... bt app mai pata nai chalega ki bulb on hai ya nai if u r controling using manual switch ...matlab app mai se tumne on krdiya so app mai on position ayegi bt apne fir manual off krdiya tobhi apl mai on hi position dikhayi degi
so try to make this project using manual push button which is connected to node mcu and also mqtt
also use wifi manager library to get rid of put ur ssid and password in code
your explanation is soon good
Can't keep the power on and off without resetting?
if in case we use solid state relay??
No need of adding optocoupler. Simply use bc548 as a switch. It is as good as prototype only. Because it may consumes power(for staying connected postion in relay component) even when you turn off applications. Use solid state swtiches or TRIAC.
You can't use just transistor with every pin of generic esp module. You can attach in nodemcu but you won't be able to do that in generic esp8266. Try on your own
can we use it for AC or geyser?
You will need a better relay
Bro can we make touch switch and android contol with Alexa??
Plzz make video
Is there any library need to add in audrino?
Yes. Ubidots mqtt
Status is not updated when manually on or off. Your button is remain on your mobile while it is manually off.
I have done this a year back on my blog FactoryForward. But I still looking for a simple solution to update the current status of appliances when it is turned ON manually. There is no option to sense & update it for manual control. If someone have idea please comment here.
Don't worry, I'll try to improve and hardware and make that complete home automation project
So just subscribe the channel so you don't miss that video
Your all projects super but,
Please make AC dimmer based on IR remote.
I will try but not work.
Some problem are get in IR based AC dimmer.
So I hop you help to run the project.
What will happen when power failure is restored
Sir, this is awesome but many of the times our home switch circuit which is inside wall , when we connect it in real life it causes problems and connection is not easy
Sonoff T1 touch or Sonoff Basic will fix your problem
How to know the status of that switch when we r in outside
How much load it can handle
This is good project. Loved it.
Will it work on lan?
You are solved my problem
Can 2 mobile control 1 board ?
Supposed me and my brother control room light with 2 mobile can i do this?
Yes
How?
By adding 2 token?
Can use manul switching also
Yes
what will happen if don't use optocoupler
Thanks for making this project
Very good video ❤
plz guide me how to connect multiple node mcu with one HUB and connect HUB with Mobil app
Why need transistor?
finally my request video thanks for that
share video, share knowledge
Ac to 3.3V convertor purchase link?????????
Sir I need AC to DC 3.3V convertor
Plz send me purchase link....
ankit jain check out my amazon shop
how much 1 pcb cost for you
I made a similar project with my own developed App(can recognition voice) and firebase. Not used Google assistant.
How to make? Please send details
hello please i need , i have a project that i want you to help with the design
when I plug the power to the circuit ,esp01 gpio(s) go high .
how to solve this problem
Don't pull GPIOs high, pull them low by default
It's not working.
how to i bought this board
Sir I need AC to DC 3.3V convertor
Used in this project
Plz send me purchase link....
Get hilink module
Do you ship to Romania?
no
You have not uploaded the offline override data to cloud. It gets out of sync!
There is issue in this project, you will not get update on mobile if light is switched 'off' or 'on' through manual switch
do you have any solution of this, if you find it please share
Thanks for sharing sharing the very much awaited project.
Can you please share the code .
I like manual part which every one skip with home automation
Share video share knowledge
Sir this project pcb has 6 layer that's why it is so costly 87$ + delivery. Plz prepare some lower version of pcb approx 2 layer
Because present pcb is difficult to purchase ... Thanks
I know, but you can get free pcb with techiesms merchandise purchase
@@techiesms sir I need 10 pieces plz provide discount
ankit jain I’m sorry I only give one pcb with merchandise
That's what I asked for 😍😍😍😍😍
share video, share knowledge
You cannot make out whether you have your lights on or off if someone switches off the appliances with two way switch.
Not helpful but confusing. Got to improvise
u can use the board switch to toggle arduino or esp signals ...just disconnect board switch from 220v line and connect it to 5v arduino line..works great
facebook.com/100000144908874/posts/2845597362121733?sfns=mo
Hey your looking cool with that Beard
That's not me. That's joy
Great project sir .
Share video, share knowledge
Where to download programs and pcb Gerber file