How to make a 100Meter+ Ranged Wireless 4 Channel Transmitter and Receiver

Hi ,
This video is to show you how to make a simple 4 channel 100 meter+ wireless signal transmitter and receiver.

[Knight_Sky]

A lot of possible project came up to my mind after watching this video. Thanks alot

[murlidharfarming]

Eska ek video asa bnava kitne distance tak chal sakta he

[ronaldolemosgouvea]

Very Good, thanks you! I´m from Brazil!

[yousefelectronics]

hey dude your circuit doesn't work without connecting te pin in ht12e to ground
and connecting A1, A2, A3, A4 in both ht12d & ht12e to ground then it should work
am I right cuz when I made your circuit it doesn't work without doing the above

[tomgamblin]

Hope you are well. I built the circuit exactly per the schematic. I can't the transmitter and receiver to pair. What do you think I'm doing wrong?

[anirbanmidya]

I have a query. In the video you have shown that your are connecting all the transistor's emitter pin to positive and the collector pins to respective LEDs but in the schematic you have shown that emitters are connected to LEDs collectors are connected to positive. Can you elaborate it.

[starapalfretzilyt.]

What number did you used for the copper wire and for how many watts for 82 ohms resistors???

[أحمدفليفل-تظ]

Is it possible to separate the receiver circuit into four different pieces with one transmitter please reply

[hr_itawadh]

Hi sir, do you know how long the battery lasts in the transmitter?

[simpleproject]

Mene iske output pr l293d ic and transistor dono use karke dekha but speed slow h lekin motor ko direct 5v ya 3v current dete h to motor ki speed jayada hoti h.
Kya aap bta skte ho ise kese solve kre

[osamagamal-rcqt]

Where I can put microphone with buzzer in transmitter and put speaker in receiver and how I can make range is very long like 20 km or more ?

[mitaibaka]

Bos puwede po ba ako mag pa assemble niyan 12volts. Hindi siya de remote. Gawin ko pa switch type.

[SC.k]

Awesome… very beautiful 👌 thanks for sharing my friend 👍👍👍👍👍👍🥰♥️

[orcaryl]

Can I replace the LEDs with micro vibration motor? Please notice me😢😢

[atifmalikforever]

Bhai me delhi se hun mjhe 2ch ka receiver banana he bata sakte ho kese banega

[RixtronixLAB]

Cool info, thanks for sharing, well done :)

[ffss]

Hello, you who teach this circuit, please include the circuit of this receiver and transmitter.

[miteshmakawana]

Can i control 2 receiver in one single transmitter?

[heyderaliyev]

Hi, I want to buy such a device but with range more that 300 meters, can you make one for me, and I will buy it from you?

[PLain_]

I have a task to make a similar scheme, but so that the control buttons are separate from each other. It is not rational to make the 4 transmitter board for each button. Advise the implementation of this task: 1 receiver and 4 separate control buttons. I will be grateful for the answer