4 Channel single wire Signal Transmission using HT12E and HT12D

Hi ,
This video is to show you how to make a simple 4 channel single wire signal transmission.
◾ Circuit diagram - drive.google.com/file/d/1h3Jk...

[@SC.243k]

Very very beautiful, thanks for sharing my friend 👍👍👍👍👍👍

[@GridWorm]

Very Cool Project!

[@realexperienceelectronic9276]

Amazing and splandid 👍

[@md.mahbuburrahman9104]

WELL-DONE👌

[@akshaychandranchovva]

Wow ❤️❤️

[@CrazyCoupleDIY]

This can be used to create cordless bells

[@khimroy3958]

Well done brother!...because the encoder IC is TX and the decoder IC is RX

[@user-pk7ow4ch8r]

There is one big drawback, encoder and decoder are not sink. If on start decoder default state is low on encoder power up it makes decoder to high.

[@EngrDan-wb5pe]

Nice video

[@lukemm2___]

*uma curiosidade é que os microcontroladores mostrados tem a mesma pinagem ou seja são substitutos*

[@mudassirmajid99]

Good

[@miongsolimen6142]

❤️❤️

[@hernangarcia1690]

Exelent
I

[@valtersouzaribeiro761]

Bom dia parabens muito bom

[@yashtayde297]

can i use this to make rc car?

[@eduardoolivares5304]

works only if the two circuits share negative, two wires required

[@sonu9999208499]

Yes sir problem solved after negative share thank for your comment

[@jean-lucjla2987]

it is also necessary to share the power supply in addition to the data wire

[@DharamGanga]

Rx and TX ke bich wire juda hua hai it is not wire less, please give answer

[@anurag8226]

Bro this 2 ic s also need same ground?

[@estechknowledge]

No

[@anurag8226]

@@estechknowledge but I made the same circuit
That isn't working in different supply in each IC's.
But i short the two GND in each supply then that works

[@sulistyantoaris]

How long a single wire we can use ?

[@hapsti]

as long as you want really

[@jasvindersingh1829]

Please add ir sensor in this project

[@John.Doe.2025]

Next time you call it zero wires, but will use one wire.
So radio communications will be called "minus one wire".

[@SPARKELECTRONICS]

How long it will work?
(Tell me maximum Wire Distance between Tx and Rx)

[@estechknowledge]

Should be more than 200+ meters

[@harryyadav2190]

@@estechknowledge can we attach motor too

[@SPARKELECTRONICS]

​@@estechknowledge
I trying 10m only for that also some connectivity issue is there

[@mudassirmajid99]

bhai isko switch Ki Tarah use nahin kar sakte kya

[@estechknowledge]

Of course you can place switches in place of buttons.

[@sadiqkilledar546]

Can we use 9v battery?

[@estechknowledge]

No

[@hubbyflashgaming5700]

Will it work wireless?

[@estechknowledge]

If you are searching for this - th-cam.com/video/03JPvsBrPrk/w-d-xo.html

[@younova139]

مسافة الارسال والاستقبال قد ايه ؟ ولو انا عاوز اتحكم من مسافة 50 متر

[@mechatronicsadda8687]

If we hold a button down
And cut the data sending wire
Then happen that the led is continually glow

[@estechknowledge]

Yes

[@estechknowledge]

You can also turn off the power supply of the Transmitter(HT12E) circuit.

[@mechatronicsadda8687]

I make a rf transmitter or moterdriver riciver but this is a problem for me
As if I install that in a rc car 🚗
In case or running car , car cross the transmission range then single will be continu to running
How we can stop it

[@mr_maker_1603]

47k ke badle 33k resistor use kar sakte hai kya

[@estechknowledge]

Yes

[@dot3825]

If this wire cut from mid it works or not?

[@estechknowledge]

No it wouldn't work.

[@dot3825]

@@estechknowledge where you from?

[@princevishwakarma2561]

Please add circuit diagram

[@estechknowledge]

Check description

[@madhuripatel4233]

We can make it 5 chanel

[@rockygamer1749]

Bro use TTP223 touch sensor module instead of push buttons .

[@popaul_feur]

this is about the transmission not the buttons

[@gustavofamoso8799]

Y como podemo enviar por antena el señal sin usar el cable blanco

[@estechknowledge]

If you are asking for this - th-cam.com/video/03JPvsBrPrk/w-d-xo.html

[@DevisinghRathore1308]

Not working in Separate DC Source
After Giving supply with same source it's working
Tell me if it works on Seprate Power Supply

[@estechknowledge]

What have you used as a power supply?

[@DevisinghRathore1308]

I used both 5 volt DC Battery & 5 volt SMPS

[@DevisinghRathore1308]

Please guide me how to Operate with Seprate Seprate Supply

[@estechknowledge]

Instead of SMPS use batteries in both.

[@DevisinghRathore1308]

I used both side battery but not working

[@ahmedkaram40]

اين مخطط الدائره يا هندسه

[@estechknowledge]

Available now.

[@modestoblanco2870]

Para los principiates deberias subir los diagramaz

[@estechknowledge]

Available in the video description

[@mechatronicsadda8687]

Ht12e or ht12d ek no ki honi chahiye kya

[@estechknowledge]

No

[@mechatronicsadda8687]

Sir mere to ni chal rha

[@H-movies]

How to make photodiode remote control dc motor please photodiode pa video bano please ir led pa nhi

[@estechknowledge]

Where can I find photo diodes?

[@H-movies]

@@estechknowledge sir youtube pa search kro please make photodiode remote control dc motor video

[@chongse914]

RC remote control

[@antonioagostinelli9430]

Hi, can you explain how this can work without connecting the ground of the TX circuit together with the RX circuit ground?
In the video the circuit seems to be not complete. Thanks!

[@AvtarSingh-bq7sy]

Yes it's not possible bro...

[@mechatronicsadda8687]

Sir mere to ni chal rha

[@MinaevNikolay]

а принципиальная схема где?

[@estechknowledge]

Available in the video description

[@farenikerimator5644]

i can make it without ic its very simple

[@estechknowledge]

Single wire signal transmission?

[@unknowndj242]

Thats so easy Bro without ic.

[@mudassirmajid99]

On off nahi hota

[@estechknowledge]

You can add CD4017 for switching

[@orkuncamar]

where is the connected red black cable on led card

[@estechknowledge]

Into the power Bank

[@IDITIBCPAKU]

😕