Home Automation 32CH Distribution Board DIY Smart Home IOT Project 2020

[@darioampuy]

i would suggest for the next project, use a busbar instead of daisychaining the breakers... it's cleaner and safer. the only negative point in busbar is that you have to replace the busbar is you want to expand the circuit... havn't seen expandable busbars so far

[@KinCony]

yes, thanks for your suggestion, next project will improve it.

[@pedroveloso9707]

yeapp... busbar, and normal wire to the connection off the drivers, small secction. great job never the less :)

[@pedroveloso9707]

one more thing, 25A, and 2.5 wiring you are on the edge off it. better 16A to that wire section

[@KinCony]

@@pedroveloso9707 thank you

[@KinCony]

@@pedroveloso9707 ok, thanks.

[@Willeexd1337]

Good idea for a project but you shouldn't really connect stuff like this. Daisy chaining the contactors like that will overheat if you draw a big current, use a busbar instead and split the circuit into different sections. So you use maybe 4 busbars with 4 wires from the main fuse to split up the load in the wires. The fuse should be before the contactor to protect it as well because those can't handle 63A like the main breaker is rated for. This is no hate its just some constructive criticism from someone who is a Automation engineer. edit: spelling error, English isn't my main language

[@KinCony]

thank you very much for your suggestion, we will make new video tour based on new controller and solution, it will be improved.

[@Willeexd1337]

@@KinCony Nice! Looking forward to it :)

[@KinCony]

@@Willeexd1337 thanks.

[@PHUC_DOHUU]

As a control and distribution cabinet, you should distinguish and specify the wire color, usually red wire for phase, black wire for neutral, green/yellow wire for ground, signal control wire is a small wire and also distinguished by wire color and the ends of the wire are the heat-generating contacts, so the presser should be used.

[@KinCony]

thanks for your suggestion, we are designing another new solution.

[@dpsmoin2151]

good think!

[@dpsmoin2151]

Distribution cabinet use the cable only fire alarm cable.

[@KinCony]

@@dpsmoin2151 how about this style? kzbin.info/www/bejne/d5aXdHeDd7CFraM

[@waoooSky]

@@KinCony waiting new design so

[@AalimOnlineOfficial]

7:11 why you did multi looping?

[@KinCony]

Load diversion for safer operation

[@AalimOnlineOfficial]

Multi looping is prohibited in good designs

[@KinCony]

@@AalimOnlineOfficial thanks for suggestion.

[@anoyarhosenmondal5205]

Sair very very nice video and easy proses to learning

[@KinCony]

thanks

[@ronross4288]

Ron Ross, I am a Principal Design Engineer for a Large Utility in the US. I just turned 67 and I will be retiring. I would like to add comments for improving your panel. I realize that this may be copied by others. I am not sure of the color code used but the hot wire here is black. White is used for the neutral and green for the ground wire. As I understood your control layout, the relays powered the circuit breakers which then fed the output to the circuits. The main breaker in the panel limits the internal and downstream circuits by its rating. I did not count the breakers, but I believe you had 32 at 25 Amp each. The main is maybe 63 amp? two pole. We do not break the neutral of white wire with a breaker in the US. If you are going to use a main breaker, it should be larger, maybe 100 amp. Also, you need to group the power runs in groups of 5 from the main. You are feeding them all with the same wire. The din rail under the relays and the breakers should have a screw thought the mounting plate about every six inches.

[@KinCony]

Thank you very much for your valuable advice, this video made by two years ago, this month we have made a new solution video tour, i think you will love it. kzbin.info/www/bejne/d5aXdHeDd7CFraM how about this solution?

[@henkhakkertoene]

shouldn't the wire be thicker when the fuse is only 63 amps ?

[@KinCony]

yes, this demo, not use full of load current.

[@metamud8686]

5:05 if you put those remote units in an all metal enclosure, won't that make for poor reception due to them being inside a Faraday cage?

[@KinCony]

mainly use by ethernet, not use by wifi.

[@ekesmanaffiliate9308]

I really appreciate your efforts in educating the world with innovations. Home automation has always been my dream career. Will you be my direct mentor?

[@KinCony]

thanks, any question need help just leave message. we will help everyone.

[@BTW...]

SRSLY?

[@aglmbranagahmaddghabibah3573]

Selamat pagi bos db gn dlm nya cantik gn kemas cuma ada lg kurang dlm db book tu tidak ada kipas pendingin haba panas untuk pcb bot control nya kalau tidak ada kipas pendingin udara apabila pcb bot tu nanti panas cepat rosak sebap panas alat elektronik pcb nya pasti tidak akan tahan lama gn cepat rosak jadi mesti kena letak kipas bos 😊🇲🇾

[@KinCony]

thanks for suggestion.

[@firsteerr]

can that 4mm singles take the sixty to 100 amps you will be drawing through it ?

[@KinCony]

kzbin.info/www/bejne/d5aXdHeDd7CFraM this is 2023 newest smart distribution board DIY video tour, have diagram download link in video description.😀

[@mohammadsaifkamal1468]

Good sir 🇮🇳🇮🇳🇮🇳

[@oaba201]

Busbar (Splited (Not one large!!!!)) Clean the paint under the earth strap!!! I would put an earth strap between the back panel and box too. Labels. Larger neutral distribution bar. And earth distribution bar too. Wiring diagram on the inside of the door. I would put a switch on the front door. That does not allow the door to be opened while the switch is ON. The wire color might OK in your Country. EU IEC 60445:2021 Might you want cabinet lighting as well?

[@KinCony]

thanks for your suggestion. this is our new solution: kzbin.info/www/bejne/d5aXdHeDd7CFraM this is better.

[@wiratno6612]

this video is in accordance with my hobby.can the manual switch button be replaced with a touch switch?thank you.

[@KinCony]

already can extend connect with wall switch. the black button inside of AC contactor only for emergency use.

[@BTW...]

@@KinCony No, it's for isolation and bypassing control signals when testing.

[@KinCony]

@@BTW... if use bypassing control, will use COM,NC,NO will be very large space.

[@lameckobiero3160]

i like the work,can this be used in offices

[@KinCony]

sure, no problem

[@paulbell7654]

Death trap in a box! No separation of mains and low voltage. No earthing or bonding. Main switch feeding contractors without circuit protection. Undersized cables. RF devices installed inside a metal box - thanks for demonstration of what not to do.

[@KinCony]

next version will all improve

[@dharmapatel2235]

32 channel means it can control only 32 different devices (On/Off) - correct? What if I have dimmable CCT lights? Also, how to connect this to Home Assistant that I already have?

[@KinCony]

yes, relay controller use for control 32CH ON/OFF, if you need dimmer, you can add KC868-D16 dimmer controller into DB, so that they can work in one software.

[@alimimuhammes5258]

Hope not putting cooling fan wont damage the panel?

[@KinCony]

it can work without fan

[@DeKempster]

Strange way of mounting the din rail. Why multiple pieces in the same row. Self tapers are also much easier. Good videos non the less, always interesting how people make cabinets in other countries.

[@KinCony]

thanks for suggestion.

[@shashikantmarskole]

nice work, love it. thank u

[@KinCony]

you are welcome

[@matthijsthijssen3406]

Why you didn’t choose for a wireless solution, Zigbee based or so? Not necessary to wire your whole home to this central switch box…

[@KinCony]

because wired solution is best stable. we will use a new way for switch panel connection, reduce wires number.

[@rickymeadows5176]

Beautiful work !

[@KinCony]

thanks.

[@johnkosheluk1041]

and when something goes bad how do you replace it with all the wires on it

[@KinCony]

there is manual control button.

[@josephtloumello2609]

why does it not have Earth leakage that panel? how does it protect against earth fault?

[@KinCony]

if you want ,you can add it, this is a sample demo.

[@omumaro]

Why do you use C breakers and not B?

[@KinCony]

mainly use for light. here is our new solution: kzbin.info/www/bejne/d5aXdHeDd7CFraM this is improvement.

[@geremycamasis5792]

Please I would like to see a wiring diagram or any form of schematic

[@KinCony]

i suggest you see our new smart DB solution, here is video: kzbin.info/www/bejne/jIjHmIKNh6uBaqs

[@SrPachaman]

This is beautiful ❤

[@이미로그인]

Very good

[@KinCony]

thanks

[@MrDenisJoshua]

Witch software are you use in the mobile phone please ? Thanks for the video

[@KinCony]

now our newest controller can work with tuya app

[@MrDenisJoshua]

@@KinCony I don't like tuya... I like all my questions in my local area. Is this tuya on you phone please ? Thanks again

[@KinCony]

@@MrDenisJoshua ok, understand now, it can use kincony KBOX application in local network without internet.

[@MrDenisJoshua]

@@KinCony ok Thanks a lot for the answer.

[@KinCony]

@@MrDenisJoshua you are welcome

[@sethtetteyannan]

Please what of type of circuit breaker did you use? I see another attachment to it?

[@KinCony]

middle row is contact, the breaker just traditional MCB

[@Broadcast1Channel]

Anyone viewing this please do not use this as a guide. Get in contact with a qualified electrician and find out how it should be done.

[@frikkied2638]

Wtf why? This is a super clean build.

[@chunchun722]

​@@frikkied2638cuz sometimes viewer copying the video and doing it wrong

[@cedricschoemans5214]

Yes, but if you don't know what you're doing you can make some mistakes and that can put you and your house in danger when you try to connect with the power

[@tomaskonopac9431]

Co takhle koupit originál propojovací lištu , když už to chcete dělat pořádně ?

[@KinCony]

ok

[@EliasAwandaOduor]

This nice

[@ahmedgholoumbinali6905]

Is the contactor necessay? , can i make it with just mcb , cb, kc868 , 12v cb and switch terminal only?, i mean what is the used of cobtactor?

[@KinCony]

contactor main control large current load. if only use by smart controller's relay , not use for large current, add a contactor will be safety.

[@kacoeng]

Does the contactor function same as relay? So there will be current flow in the coil of contactor to close the contact just like relay?

[@KinCony]

@@kacoeng yes, like a relay, but suit for large current, such as 25A,40A,.....

[@BTW...]

If you need to ask this question you SHOULD NOT be doing this type of work.

[@BTW...]

@@KinCony Use of correctly rated switchgear aside.... what you have fabricated is NOT SAFE.

[@prashantdawar]

Awesome work

[@mathiauskalanda9377]

Hello Conny...requesting for circuit diagrams and software documents

[@KinCony]

Link in video description

[@hu2481]

When you come in with AC L1 in one relais and then go 32 screw terminals to the last one, you have high connection resistance. Did you measure voltage drop under load? Use 4 or more feed ins and connect them in star topology.

[@KinCony]

yes, you are right, now using 8 pins together with power in.

[@BTW...]

Poor advice from a non-electrician. Can't you see the gross design errors here? The only safe and professional way to do this is use a correctly rated (63A) manufactured and insulated copper busbar to connect the supply to all CB's... that then individually feed the contactors. A single 63A rated cable connects Main Switch to Busbar. Enclosed in a box that would be 16mm2 cable minimum. what's he using? Looks like 4mm2 solid core wire at the most... good for 32A. Note: No more than 2 conductors per terminal is what those CB and Contactor terminals are designed for anyway. Where are the Neutral and Earth bars with a minimum of 33 terminals for outgoing circuits? The enclosure is too small to accommodate sufficient segregation and cable management anyway.

[@KinCony]

@@BTW... this is a demo, most use for lamp, not use full current. if large current load need thicker wire.

[@piotrkowalkowski7349]

@@KinCony doesn't metter what kind of load (lamps or anything else). Remember that CB must protect device AND CABLE - this is a principal rule. In case of some short circuits your contactors and wires are not protected, 63 A will burn out them.

[@KinCony]

thanks for your suggestion, next project will update.

[@oumartellydiallo6411]

I would like to follow this training

[@KinCony]

thanks

[@gustavocalderon8153]

Thanks a lot KinCony. Amazing job. I Will be waiting the second video of this Electrical WiFi Control Panel.

[@KinCony]

if want to use wifi, just replace the controller with KC868-H32B is ok

[@H1GH0CT8N3]

Our company would like to specialize in your products and methods for IOT. How can we get training?

[@KinCony]

we have online training video play list: www.kincony.com/forum/forumdisplay.php?fid=18

[@ehabelectrical5535]

Does each light need a separate circuit breaker

[@KinCony]

no, just traditional breaker.

[@marek-kulczycki-8286]

Why not to put breakers on the grid side, and have loads grouped, e.g. 4 light circuits per one MCB? It's a rare case when you can have better safety and save money at the same time. You always should have protection on the grid side, so it protects against the shorts in relays and other steering devices, not only shorts on the side of final loop (cabling and powered devices). With average LED power consumption of about 6.5 W you can have 350 bulbs on one B10 MCB so grouping circuits with a few MCBs makes perfect sense. Btw., B16 should not be used for standard lighting circuits (if you don't have 3000 W halogen lights).

[@vicentecamilo5636]

Why didn't you use an electrical bus instead of cable jumpers?

[@KinCony]

now updated for use bus

[@crisptvevents681]

wow nice project. please can it be controlled with amazon alexa?

[@KinCony]

yes, it can

[@crisptvevents681]

Okay. Please is possible for you to do a video on that?

[@KinCony]

@@crisptvevents681 ok, later we will make it.

[@crisptvevents681]

@@KinCony alright.. thank you

[@كنمتميزا-ط5ظ]

Great job

[@KinCony]

thanks

[@muhammadsohaibkhan6224]

I love this video

[@KinCony]

thanks

[@iqking2828]

With this set up it is not possible to control much load, no?

[@KinCony]

just add controller will control much load.

[@hussainnawaz9641]

Good....we need your circuit diagram and code plxxx share it with us

[@KinCony]

all our diagram you can see here: www.kincony.com/forum/forumdisplay.php?fid=33

[@shahzoddehqonov4935]

Thank a lot of

[@benoitpesesse9773]

Connecting red and blue cables together !?

[@KinCony]

what time showed?

[@benoitpesesse9773]

@@KinCony 8:56

[@KinCony]

@@benoitpesesse9773 i see, that is "N" line. maybe the AC contactor teminal use blue is better.

[@joelcalaminos8259]

Where we can buy supplies in the Philippines? Thanks

[@KinCony]

you can order from our online store: kincony.aliexpress.com

[@MrRajSood01]

Big fan of your work !!! Keep up the Good work

[@KinCony]

thanks, we will make more interesting applications

[@BTW...]

Seriously?

[@richardswairg3695]

@@BTW... give him a break bro he said he made this project for fun 😅

[@BTW...]

@@richardswairg3695 Lets say... between the two.. a 'how to' DIY no idea 20kg batch of black powder fireworks, stored in every room of the house, or this 'how to' DIY no idea mains voltage (240V AC 40A @ 10kA pfc) switchbox fireworks, permanently connected to a home or commercial building. Now, what do you think would be more fun and safer? ...and it follows, Do you think demonstrating either of these highly dangerous 'DIY fun' things is suitable for KZbin promotion?

[@cikguheng9079]

sir if the controller fail/breakdown..all the lamp, load no supply right..how to overcome this

[@KinCony]

by manual control

[@cikguheng9079]

@@KinCony do you have the schematic

[@cikguheng9079]

I'm looking this to install to my home..but inwonder if the controller fail..all the supply to my home will cut off....if i'm using your switch...only twisted cable goes to the switch..cannot supply directly to the load

[@KinCony]

@@cikguheng9079 another way you can use a passby switch for exchange.

[@TheTIAHUB]

Sir what is the range of controlling to this panel?

[@KinCony]

anywhere, just have internet.

[@mrhendry6552]

nice job sir

[@BTW...]

No... dangerous and non complaint to any mains wiring Standard.

[@cristianantwi1212]

i really wanna do this as my final year project what are the names of the components u used in doing this please help me out kk

[@KinCony]

thanks, many use our KC868-H32 series smart controller, this month have new hardware version, support alexa , google and apple homekit directly

[@kofikwofie]

please where can i get the materials to buy and diagram

[@KinCony]

you can from our online store: kincony.aliexpress.com/store/1100463977 all diagram download at here: www.kincony.com/forum/forumdisplay.php?fid=33

[@Alexander-dv9vx]

Мне кажется мягким проводом монтаж был бы намного проще, быстрее и надежнее. Идея хорошая, исполнение на 3.

[@KinCony]

thanks for suggestion, this is the newest solution: kzbin.info/www/bejne/d5aXdHeDd7CFraM

[@Jumman_Hossen]

Good

[@KinCony]

thanks

[@sur0x]

Can I use normal wall switch instead of pulse with 12v switches?

[@KinCony]

no problem, any dry contact wall switch can be used, just momentary switch, not must kincony's wall switch.

[@sur0x]

@@KinCony so just toggle switches won't work right?(like on and off), just to confirm, if its a momentary switch with dry contact will work

[@KinCony]

@@sur0x yes, not use Latch switch, use self-reset type switch button

[@sur0x]

@@KinCony perfect!!

[@KinCony]

kzbin.info/www/bejne/d5aXdHeDd7CFraM this is 2023 newest smart distribution board DIY video tour, have diagram download link in video description.😀

[@crypto2own811]

Can you also install 32 push button switches for controlling besides the APP?

[@KinCony]

yes, support.

[@crypto2own811]

@@KinCony Can the push switch with LED to indicate is ON?

[@KinCony]

@@crypto2own811 yes, no problem, it can feedback relay state.

[@crypto2own811]

@@KinCony Which module controller will work with HomeKit? I need to contol 48 devices.

[@KinCony]

@@crypto2own811 KC868-H32BS is best, another you need add a raspberry pi.

[@janniemalan1597]

May i ask the diagram and software used for this awesome project please

[@KinCony]

you can download from kincony webpage: www.kincony.com/document

[@joshuadingle2761]

Hello sir! How much is the cost hardware not including the software?

[@KinCony]

you can see our online store: kincony.aliexpress.com/ all our software is free.

[@godfreyonyango512]

Hi can you wirig of the lighting and auto gate please

[@godfreyonyango512]

Share wiring diagram showing the position of lighting ,dry switch and cable for auto gate.

[@KinCony]

www.kincony.com/forum/forumdisplay.php?fid=33

[@dineshsingh-gb6un]

2017 ke bad lenevo thinkserver kyu nahi aaye purane hi kyu bik

[@weikeungtang6722]

Bad to use more than 40 red short wires instead of using copper bar with plastic cover

[@KinCony]

thanks for suggestion.

[@eliomargoncalves]

Parabéns. 1000 ok

[@Engineer1GH]

Hello, That's beautiful! I want to give it a try. Could you share circuit and software with me?

[@KinCony]

next week, we will have new version circuit

[@Engineer1GH]

@@KinCony thanks a lot; looking forward to that

[@KinCony]

@@Engineer1GH ok, because we have released new smart controller, many new functions.

[@sandeepshinde4709]

Nice

[@MatSmithLondon]

I really like this work. Have you manufactured smart dimmers, like triac dimming or for LED light?

[@KinCony]

i am dimmer, you can see this video: kzbin.info/www/bejne/mXzKk4tuo7RjoLM

[@MatSmithLondon]

@@KinCony Thank you! Do you have a triac dimmer as well (for incandescent or other lights)?

[@KinCony]

yes, we have, KC868-D8 + SSR is ok, i will make video later.

[@aljasiyaengineering1297]

Can you upload video on Home Automation using Smart Station. Please

[@KinCony]

Smart Station?

[@jeremykromah9267]

how you did it??

[@KinCony]

??

[@AhceneHernoune]

can chow us how to conect the other prodect to the armoir

[@KinCony]

???

[@AhceneHernoune]

@@KinCony i mean can you chow us how to install at home for the first time

[@KinCony]

@@AhceneHernoune we have many video tour, many customer's video on our youtube channel.

[@AhceneHernoune]

@@KinCony ok thanks i will searche

[@KinCony]

@@AhceneHernoune you are welcome.

[@ASHOK-ob3yu]

Hi nice

[@Yoyleberrygigi]

Hello What interface connect available? Can supply us sdk or source code to develop our app or can build app for me

[@KinCony]

system support your own software for integration, support TCP command, HTTP and MQTT command and RS232 protocol and RS485 modbus protocol.

[@Yoyleberrygigi]

Can send me your wechat or email thanks

[@amadoubaa4700]

❤❤❤

[@TheTIAHUB]

Sir which application u r using in mobile And pls tell how can I contact to u

[@KinCony]

whatsapp number: [phone]

[@deang5622]

Those MCBs are not intended for routine switching things on and off. Typical contact life is 100,000 operations.

[@KinCony]

yes, mainly control ON/OFF by extend wall switch panel, not by MCBs.

[@cmenard5540]

Are the components UL Listed?

[@KinCony]

have CE

[@BTW...]

The circuit design and wiring is NOT complaint to any mains wiring Standards... so, UL Listed components is hardly relevant until it is designed and manufactured correctly.

[@bamideledavid8769]

Can you please share the circuit diagram?

[@KinCony]

circuit diagram in the video description

[@abbarrukhanelectricandplum1750]

butyfull video

[@johnkosheluk1041]

who do you get to install it and how much

[@KinCony]

you can see all parts price in our online store: kincony.aliexpress.com

[@amirshaikh4242]

Can we connect more than 32... Light

[@KinCony]

you can make a DB >32 channel, such as use 2pcs of 32 channel controller

[@irshadmd1865]

Upload all home automation wiring in hindi video pls

[@KinCony]

@@irshadmd1865 if you can help me to dubbing by hindi, i can upload.

[@ZhiarAOmer]

what is the use of terminal switch board?

[@KinCony]

that for manuall control with wall switch and use RF wireless remoter control 32 relays ON/OFF

[@pushujgd]

What if this system fails then how we operate fan and ligths manualy

[@KinCony]

there is black button on the AC contactor for manual control, if system is fails.

[@pushujgd]

@@KinCony but every appliance contactor need to install ? It is more costly i think, for example bathroom light separate contactor same as 200 contactors required i think

[@KinCony]

@@pushujgd if use for many lamps, you need use switch terminal board connect with wall switch for manual control? do you means if the switch terminal board is broken?

[@pushujgd]

@@KinCony yes sir if sw terminal broken or relay board broken then how to use all appliances of home. And for each appliance i cannot use contactor so any other option please suggest.

[@KinCony]

@@pushujgd The most conservative method is to select the controller with com, NC and no, and connect the traditional switch on the NC end as the standby mode, which can be used when the system is damaged

[@WinstonFlorent]

Do you have any controller with the Zigbee protocol?

[@KinCony]

we have zigbee switch panel, suggest control relay by network, it's stable

[@DocMacLovin]

Is it possible to direct drive DC valve motors (for floor heating) forward and backward on the output terminals? Can you show how to integrate the controller with Home Assistant?

[@KinCony]

if connect with large current load, suggest add AC contactor. controller can work with home assistant by MQTT, we have video tour: kzbin.info/www/bejne/j6PEpWqei9-LiNk

[@BTW...]

@@KinCony Use an AC contactor for a "large current" DC load? Seriously?

[@BTW...]

The correct answer is.. Yes, if a forward AND reverse function contactors are used. That will use 2 control output channels of the PLC instead of 1only. 3 states of operation... Forward / OFF / Reverse. Check to see if the valve motors need to be de-energised after full travel actuation. i.e. if there is internal switching that disconnects applied control signal so the motor doesn't keep running after achieving a full open or close position. Use contactors/relays designed for use on DC... not AC, unless you enjoy replacing faulty equipment.

[@KinCony]

@@BTW... if you want use DC load, just replace with contact for DC version, there are many contact type can be used, just according to "load type".

[@freundderuc9146]

@@BTW... even worse, breaking an inductive load generates an eletric arc which regular AC contactors aren't designed for. You definitely need a device with spark extinguishing chamber, otherwise your contacts are burnt down pretty fast and as a result the contacts may stick

[@sygad1]

I would enjoy a follow up video where you explained it, watching the construction doesn't tell me a lot

[@KinCony]

thanks

[@redelala7652]

where are the ouput for appliances

[@KinCony]

breaker output to load.

[@hammadjathar6558]

hello i hope you are fine Can you send me complete code and circut diagram

[@KinCony]

kzbin.info/www/bejne/d5aXdHeDd7CFraM this is 2023 newest smart distribution board DIY video tour, have diagram download link in video description

[@bagyamadushan34]

Hi.. Do you have a distributor in sri lanka?

[@KinCony]

no, need send product by express

[@exipno]

Какой провод первым выгорит?

[@KinCony]

this demo for lamp.

[@mohammadshawal2213]

Hi sir , you can do smart air breaker DB box.

[@KinCony]

yes, but we not change breaker structure.

[@zaferyalman5650]

set sipariş versek ne zaman gelir türkiye istanbul

[@KinCony]

about 2 weeks

[@barycza]

No commentary - annyoing music in background instead. It tells everything about your channel quality.

[@KinCony]

next video will have voice explain.

[@jasonmare33]

very cool!

[@waheedkhokhar5755]

You use back ground music if u stop music only you explain all connection so more help full for alls

[@KinCony]

thanks for your suggestion, here is a video we have maken: kzbin.info/www/bejne/eGS1mIJ-lLJ6m7M that we have explained details.

[@muzammilahmed8799]

Nice Work done👍👍. I need the circuit diagram and it's specificications like what kind of MCB, chips and elcbs used. Can you please give me its detail.

[@KinCony]

www.kincony.com/download/SMART-MAIN-DB-AUTOMATION.pdf

[@BTW...]

No it isn't. Don't do it.

[@omegamix7750]

Thanks a lot 👍

[@r_candlejustice4915]

I am very interested in your video. Can I get the physical wiring information or electrical drawing? I would like to apply home IOT to my parent's house.

[@KinCony]

you can download from our webpage, now we will make a new video tour with the newest function soon.