4 Channel RF Transmitter & Receiver With Motor Controller for RC Car, Boat, Helicopter

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Components Details :
HT-12E Encoder IC
HT-12D Decoder IC
L293D Motor Driver IC
4 x Tactile Switch 12x12x5mm
2 x 18 Pin IC Base
16 Pin IC Base
1M Resistor
33K Resistor
2 x 1K Resistors
433/434 MHZ RF Module
2 x 78L05 Voltage Regulator
2 x 5mm Red,Yellow LEDs
4 x 3 Pin Header Connector
2 x 5V DC Motors
2 x 9V Battery & Connector
Link : PCB layout, Silkscreen, Schematic
bit.ly/3zEfvnh
bit.ly/2NvCDfA
PCB Making Tutorial Link :
• How to Make PCB for Mi...
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[@subrankkd]

I'm from Kerala, a teacher. This work is amazing...browsed hundreds of videos of rc transmitter and receiver. But all were rubbish. This one is amazing. I salute you... As your mind is CREATIVE ,also broad as to share with the community...

[@nithinmohan5211]

ലോകത്തിൻ്റെ ഏത് കോണിൽ ചെന്നാലും അവിടെ ഒരു മലയാളി ഉണ്ടാകും എന്ന് പറയുന്നത് പോലെ ഏത് ഭാഷയിലെ KZbin channel- ൽ നോക്കിയാലും കാണും ഒരു മലയാളിയുടെ comment. 😄😂

[@sudhin.p215]

I almost seen more than 200 videos of 4 channel transmitter and receiver videos...this one is so satisfied....going to make a rc car for my brother.....not a professional just a bcom student who want to study about electronics....thanks a lot

[@CreativeScience]

☺️

[@Nongsa901]

How to make jumper please tell me

[@technicaljatt3523]

@@Nongsa901 whivh jumper

[@Nongsa901]

@@technicaljatt3523 I mean, the jumper u used to this video 🙏🏻🙏🏻🙏🏻🙏🏻

[@ParbhatParjapati]

Thanks bro. For making this video. I need this to make a RC Tractor for my child

[@pilotsempor]

I like this video, the content is sharing knowledge and the explanation is easy to understand, thank you for the knowledge, I hope the teacher continues to be successful and always healthy... amen

[@riturajraut2718]

After waisting like one hour, I found the perfect video. Keep up the good work.

[@Hararion]

This controller works, but it need a really good sintonized antennas, because if not, the receiver keeps rolling the motor until it catch again the signal… also, it a must to insulate the electric noise that motors generated , it causes to delink the signals

[@hariomparajapati4900]

How much distance can be cover ? Reply

[@CreativeScience]

100 meters

[@aklapotherpothik9056]

@@CreativeScience Also make rc drone and helicopters too

[@abonirmen1239]

I want to work 10 of this work and send it to me ، I will pay you

[@abonirmen1239]

You can communicate with me via e-mail

[@abonirmen1239]

Sha2022s @ gmail. com

[@prayerforever8921]

Can you tell about the range of your rf trans and reciever of video with motors

[@MCsCreations]

Awesome work, dude! Really nice! 😊

[@CreativeScience]

thanks MC's Creations

[@tanmoydey5741]

@@CreativeScience can i use 12 v power supply and 12v high torque motor

[@thevibetube79]

i want to make a remote control toy truck. so this project is very useful for me. thank you so much.

[@RakeshSharma-qg6ru]

what is the range of this transmitter and receiver?

[@CreativeScience]

100 meter

[@teddybaird5611]

@@CreativeScience is there a way to increase the range from 100 to a higher range, 200 or more

[@hariomparajapati4900]

How can be increase range upto 1-2 km

[@networkingtuter1137]

@@hariomparajapati4900 yes with using lora modules

[@g.rajeshkumars.mutharkadav5838]

@@hariomparajapati4900 hai sir

[@sreesanthsasidharan3841]

Is there a difference between 7805 and 78L05 voltage regulators? can I replace the 78L05 with a 7805 in this project?

[@abhayrathore4810]

Are you an electronics Engineer ??

[@CreativeScience]

No 😕😛

[@abhayrathore4810]

@@CreativeScience then what's your education ?? Pls tell me

[@midgetman4206]

Thomas Maloney it should since servos are basically geared moters

[@manojitdhali9461]

Excellent work, to gather a scientific knowledge.

[@Neiitek]

Hmm, nice, but like magic to me :)

[@suwelhusin8173]

Buy Chhota wala bhoot banaa Dena gadi ka

[@suwelhusin8173]

Boys photo Chhota gadi se use wala bhoot banaa dena

[@suwelhusin8173]

Suno Garib good Banane

[@Nongsa901]

How to make jumper please tell me

[@sumithpereira99]

Hello creative science nice video does the transmitter led glow even if the receiver is off

[@sunilkhandagale366]

खुप शोधून हा चांगला वीडियो सापडला

[@electronictech7898]

Can we give 12 volt input

[@CreativeScience]

yes

[@electronictech7898]

You are great

[@parmindersingh-uz1vi]

@@electronictech7898 have u used 12v input in receiver? How did it worked?

[@janandrewsagun1750]

Can i make 6v for the receiver and 3v for the transmiter?thanks for your reply

[@Pietro_Troschka]

Nice! But it is just 2 channels, not 4. This is good for cars and boats, but it is not suitable for helicopters, Drones and airplanes because the Controls are not gradual and there are not enouth channels. Anyway, that's very cool👍👍👍👍

[@MrGedis-bk9lr]

Good project bro!

[@CreativeScience]

thanks Mr. Gedis

[@e1Pr0f3ss0r]

Very nice and easy to Diy project.. Best of luck for next projects.. Plz make an Arduino based long range DIY Transmitter with LED screen for RC planes and drones...

[@mehetman1643]

What's song? 0:12

[@arduinomaquinas]

Excellent job❤🇧🇷😉👍👏👏👏

[@CreativeScience]

Thanks

[@omprakeshchopra2632]

Long rage

[@CreativeScience]

100 meter

[@dwikyibnu8593]

Can You Make It Over 100 Meters

[@supernova6553]

NEED MORE GIGAHERTZ

[@shailumothkuri4119]

I learned how to make the PCB of remote and car it is nice to give an idea

[@bikramborah5880]

You are very good but you r spelling is not correct . It should be let's make , not lest's make.

[@danielspecht5053]

In the U.S. that frequency is in the Amateur Radio 70cm Band and you can't transmit unless you are a licensed Ham Radio

[@Brazylizsek]

Nice, but what is point in using pinheaders if you then simply soldered motor cables directly to them, instead of using 0.05$ small and nice connectors?

[@JoshuaJapitan]

How many turns is the transmitter antenna? And also diameter?

[@AbhinavKumar_Official]

I am not getting 78L05 voltage regulator can I use another voltage regulator . If yes then name it.

[@ghoshstudio2272]

can I reduce some material or can I use resistors of different resistance

[@midhundevassy4240]

Video clarity super ......

[@krishnakumars2101]

Please provide cirrcuit diagram and IC details for more clarity. Really it is excellent. It is possible to send

[@zh5294]

Can we use both transmitter and reciver 433MHz ?

[@thyagarajp9308]

Please tell how to make antenna. Which type of copper wire should be used . Wat about number of turns of antenna coil. ...?

[@katakparaakhil3367]

It's working perfectly , but can u make video on its transmission range

[@qturn4726]

Wow ultimate video.... Really helpfull for hobby lovers

[@homemade2286]

Thanks but What is meant by GND in circuit. Why you connect two wire to ic L2938. please I will try at home thanks

[@Dtechnoster]

Only engineers can understand great bro

[@rishikeshray9795]

Yes bro

[@Pushkaragrawal2005]

Can we use two transmitters and receivers simultaneously?

[@althuelectronics5158]

sooper disaining ant warking neet am wery happy to waching this video

[@bhaveshmali9317]

We can use 7805 voltage regulator

[@dan_le_brown]

Dear creative science, was doing this for a school project.. I simulated the circuit on proteus software and confirmed it. But it wouldn't work. This is my 2nd trial eventually. For the first I decided to use arduino and infrared control so I could submit. I think the transmitters and receivers I'm using are dead or spoilt. Could it be?

[@Nanduchandu3637]

Hi sir, I have a doubt, these ICs are programmable or non-programmable..?

[@rkyadav4116]

ye video bhi mujhe bahut achhi lagi

[@georgethomas6067]

Will the motor driver ic heat up while run the motors? Actual range of 433mhz rf module while you have tested? Can i connect unregulated +ve voltage to pin no.8 of the L293d ic

[@saheeldurgavale6917]

If we place the model of drone and keep this circuit inside it.....will it fly ????

[@alejandroarielgarciaarriag568]

You are a genius , excellent work I am going to try it

[@RCkarkhana]

kya 12 volt 775 moter chala skte hain isse ?? ya koi component chnge karna padega???

[@carrybaba3036]

Can we use any other metal for antina?

[@umeshdhadve5153]

Can I use toggle switch instead of tactical switch

[@dionjennings2379]

What is the maximum distance between Tx and Tr?

[@nehamehndiratta5369]

Can you give some link to buy both PCB or tell what to say while buying these PCB s

[@harryburn2291]

use JLC PCB, cheap, just upload the pcb files

[@ashutoshkarwa6366]

Here in receiver you have given 5V to pin number 1,9 and16 of L293D and to pin 18 of HT12D.Also you have given V_BATT to pin number 8 of L293D. I'm doing this circuit on breadboard and not understanding where to connect the above mentioned connections.Please help

[@user-pw8em3ec9w]

hey were you able to figure this out?

[@kevalbaria1718]

Can you add 4 moters instead of 2?? Will that make a difference on the circuit board?

[@AnilSharma-rd6pf]

Can I connect 4 motors with it after connecting more headers ? And will it work from 100 metres away ?

[@addiction-69]

Could you make this upto 8 channel???

[@CreativeScience]

yessss Addictiongamer 69 :)

[@addiction-69]

Creative Science but how using Arduino or 74xxx series IC???

[@CreativeScience]

using two ht12e & ht12d in series

[@addiction-69]

Creative Science that would be useless the circuit will big. Your video tag is "it can be used in RC car, boat & helicopter" but car & boat can understand; it would have been used but how did you use in helicopter because you can't make big circuit; it need to be light, there need ESC then how could you use this circuit in RC helicopter?????

[@Lrrrable]

I have a 2 channels rc helicopter toy. No ESC, no servos...

[@parmindersingh-uz1vi]

Hi, my old RC car was 9.6 v rated but I was using 11.1v battery pack in it. It worked fine for long time and it stopped working. Now I have made the circuit as shown in video to increase the range . Can I use 11.1v battery pack with this circuit, as the motor is rated 9.6v.

[@Anonymous-mh3vx]

if i have 2 transmitter and 1 receiver . does the 2nd transmitter interupt that receiver?

[@ThusharamBharathi]

How much distance it remains connected to each each other

[@baburamabadhran1437]

good one . thanks. i have a question. can i change the frequency module already existing in a toy car with a diff. one. I have a pair of cars used in the same time but now they interfere. how many frequency ranges can be used? Could you pl. advice?

[@FlyiDCG]

So is this how toy grade RC systems are designed? Each direction is its own channel with no PWM?

[@amolpatil9504]

Creative Science it's very nice video. Keep it up. Can I know which software did you used to design PCB?

[@simpletechprojects2126]

very nice, I guess I'll try to make like this one on the future based on this video, thanks man

[@aimanshafiq2374]

why in the many videos about RF transmitter n receiver that I watched need to install the voltage regulator? what has it got to do with it? can someone help me out here, kinda new with this stuff:(

[@CreativeScience]

Pair of ic HT12D & HT12E & RF Module Actual need 5 volt that provide 5volt regulator, prevent to damage from over volt

[@aimanshafiq2374]

Creative Science thank you

[@iamadeelmughal]

The antenna made up of laminated copper wire or of simple copper wire ?

[@AaAa-zn5hv]

Very clear project ...thanks

[@tanmoydey5741]

can i use 12 v power supply and 12v high torque motor

[@ciudadanoalien6789]

MADE A MISTAKES... You put a 3x3 pin header connector... But you solder the cable in that pin connector. Then you don't need the pin header connector... Better solder the cable's direct to the Pcb layout

[@ananyaicik4279]

The receiver diagram's does not read also description does not open too....what's do we do for it ???? Some thing !!!!

[@anushshetty1493]

we are making 6 wheeled bot.and we are planning to control it by rf module..so we need 4 motors what modification we need to do?

[@michaelzajac5284]

Dear Creative Science, I want to ask you question, were you learned in your classroom?

[@peaceandlove5855]

hello , thanks for this amazing project i have one question , if we replace the 4 bottons by joysticks does motor's speed changes gradually or it will be high and low only ?

[@ManikandanA-gd1hu]

This is the same question I thinking about

[@technicaljatt3523]

no this will not support

[@nidhisaxena8443]

I need to use multiple transmitters and recievers at same time will that work if not what i have to do and how

[@aldemarmunoztorres6434]

Felicitaciones,amigo desde Barranquilla Colombia,Para 8 canales amigo explique uno.muchas gracias.

[@solmonraju1553]

Can I use instead of switches joystick if it is possible means how would like to connect???

[@FantaBH]

Nice work, and I mostly like how you made pcb boards for this projects. Well done.

[@CreativeScience]

thanks

[@devagrawal1553]

@@CreativeScience can I do it in normal PCB which is not has the printout layout

[@devagrawal1553]

@@CreativeScience please reply

[@CreativeScience]

Yes you can make

[@Vishal-fs7mp]

@@CreativeScience i tried but the thing is Rf 343 module connection is not there in circuit diagram

[@yuvrajsinh472]

Amazing I have try it and it's working properly and greatly

[@CreativeScience]

Thank you so much bro for your positive response

[@saheeldurgavale6917]

Bro how did uh soldered it...on circuit board

[@saheeldurgavale6917]

Just tell me the connection plzz...as I have bought a plain pcb

[@presistancelydeccer7338]

Let say if I connect the output to a relay. Can I use it to trigger thing with higher voltage load?

[@xuanlin3846]

is it possible to connect 4 motors in this project? if yes, what should be the volts of the motor?

[@revathyvs1422]

Can u say how much range it will work without any interupt???

[@manojsw860]

Sir, can I use this circuit for my rc car which has 3 motors, 1 motor for steering and 2 motor for front and rear wheel. Can you please give me any suggestions.

[@rahulgarg7966]

in receiver, both data pins of rf module are connected to each other and then connect to 14th pin of IC.......OR.... ONLY one data pin of rf module is connected to 14 IC..... please help me... i am confused 😕

[@Gracetechnologys]

This board only for 9.5volts working are 3.7v running sir

[@NickBrunsky]

How far distance maximum range will work between receiver and transmitter? How will you know or how to make it in farthest distance similar to transceiver frequency? Any idea?

[@bilalshahengineer7835]

Sir if ht 12 is no available then what kind of ic uses in this circuit???

[@Cokugameplay]

Good video. I wonder if there would be a circuit or if you have a video to make this circuit of 2 channels but with a consumption of 3.7 v

[@siddhantbhandari1064]

I used same component and same circuit but my receiver led not glowing, what should i do?

[@rmlazzari]

Which program open the "Transmitter_(Diagram)" and "Receiver_(Diagram)"?

[@Factworld4you]

Kitna distance tak catch karta hai my best you tuber sir

[@CreativeScience]

100 meters

[@Factworld4you]

100 only

[@Factworld4you]

😃😃

[@Factworld4you]

😊😊😊

[@adieyyukitcha8139]

hallo if i use 12volt for control electric kid car can?any change? or just put 12v..

[@vinayaksharma6041]

bro can we use simple test board instead of this pcb?

[@CreativeScience]

Yes

[@shrexsh]

what other switches we can use instead of tact.. normal on and off will work?

[@electronicstuff6355]

Does it matter which 433 Mega Hertz rf rx/tx I use.

[@mustafasuratwala9714]

Will it work with Lm7805 voltage regulator?

[@paulifrim8804]

Hey man,you can make a transmitter with potentiometers?

[@md.fakweruddinmazumder9063]

can I use L7805CV? and can I use it to control ESC ??

[@pubgstatusandtricks2813]

I am from Pakistan I really appreciate your work. I have a one question. How to know my encoder decoder ic is original and perfect working I am facing allots of problems with ic

[@utpataangmasti7803]

What should i done if I want to put 4 motors

[@RAHULSHAHMMT]

Nice work... Can I get Gerber file for it ?