How To Make Simple DC Motor Speed Controller Circuit

Hello Guys today in this video I will show you How To Make Simple DC Motor Speed Controller Circuit
Check the electronic components you need here: www.utsource.net
Utsource is a professional electronic components supplier.
More than 800 original brands, More than 6 million original products
Visit my Website for Buying Links & more Information about Powerful DC motor speed controller
circuitbest.co...
I'm also thankful for any donation on PayPal: bit.ly/CCPaypal
Instructables: bit.ly/ccinstru...
Subscribe It's Free: bit.ly/Creative...
**Note: Use Heat shrink tube for making all connections Secure.
Other Components Online Link for Powerful DC motor speed controller:
1. IRFZ44N: bit.ly/2Qy8WNt
2. Heat Shrink Tube: bit.ly/2D3qwDd
3. Resistor: bit.ly/2Ibmvj5
4. Capacitor: bit.ly/2Kk1QfH
5. 18650 Battery: bit.ly/2Ke8xik
6. 9v Battery: bit.ly/2I0Ro9S
7. Soldering Iron: bit.ly/2FTWtiN
8. Li-Po 3S Battery: bit.ly/2xtN1kA
9. 300 RPM Gear Motor: bit.ly/2UnqajM
10. High Torque Motor: bit.ly/3dLgcQW
11. 555 Motor: bit.ly/3dA3G6H
12. 775 Motor: bit.ly/2QPmVzu
13. PCB Board: bit.ly/2Ueaz7M
Follow Me On Social Sites:
Facebook: / creativeideas365
Instagram: / creativeideas365
Twitter: / creativeidea365
Music:
Track: Mabeha & Ulchero - Taste Of The Sun
Link: • Mabeha & Ulchero - Tas...
Track: Jim Yosef - Firefly [NCS Release]
Link: • Jim Yosef - Firefly | ...
Music Provided By NCS: Music Without Limitations
My Gears:
Camera: amzn.to/2StxnQ4
Lense: amzn.to/2TG8KvN
------------------------------------------------------
Thanks For Watching
✅LIKE ✅SHARE ✅ COMMENTS✅ SUBSCRIBE
#DC #motor #speed

[@Creativecreator]

Hey Guys what you are doing? One thing I should mention that you can connect Flyback Diode with the Motor. It will Protect the MOSFET from Back EMF. And Use a Heat sink for the Transistor. It will Heatup if you use it continuously. My Quarantine Time 😁😁 Visit: circuitbest.com/dc-motor-speed-control/

[@feferamadhani1866]

Judul music openingnya apa ka??😍

[@vaishalipatil712]

PLEASE DON'T TRY THIS. Don't you know that you're connecting the potentiometer 1st and 3 rd pin to the battery? The potentiometer will heat up extensively

[@rupeshpatil5568]

You are wrong my bro. The current will be limited by the resistance, if you calculate with ohms law only 12ma will flow.

[@psgames-sf3ht]

How much voltage it can handle? Pls answer

[@Creativecreator]

@@psgames-sf3ht 12 to 15 v

[@nehemiasdasilva8817]

Parabéns grande profissional 👏🏻👏🏻👏🏻👏🏻👏🏻🇧🇷🇧🇷abraço aqui do Brasil 🇧🇷🇧🇷tô aprendendo muito

[@DronePath]

tysm it works fantasticly but i did needed to add a heatsink to the mosfet but exept that it works great thanks

[@gamingwithkaiwalya1726]

Sounds like a racing car

[@j5892000]

He needs to shift

[@geoffmarriott4387]

Works well - didn't have a Z44N so used an IRF510 - does exactly what I want - great thanks

[@willcrane6185]

sorry to ask, Why was a transistor used?

[@YeetTheAn3On]

@@willcrane6185 a transistor acts as a variable switch. The potentiometer cannot handle high currents, so it is used to control the input voltage of the transistor. The output of the transistor is based on the input of the transistor, thus, the potentiometer controls the transistor which controls the motor

[@trickbd3603]

can i use any transistor?@@YeetTheAn3On

[@bradbaggins]

Apsalutly bloody marvellous, it's amazing how these mothers go, what's the length of time that lipo battery lasted

[@make425]

Love the beats in the video 😀

[@s.s.education8738]

Experiment main apka video dekhake kiya.... success hai....pura meterial 70 ka mila

[@ArissonMercinova]

very easy to follow, thanks for the tutorial.

[@davidperets9997]

like for the boom and sirene lol (definitely creative creator)

[@alayou1508]

فديو رائع.خمس نجوم.نفعتنا.نتمنى لكم النجاحات والتوفيق.

[@Shan-gl1yc]

beginning of the video, it sounds like a V10 !!!! loved the vid......

[@sephseph6904]

Real work look like in this video...im ready try its.

[@ethanhunt3933]

I love you so much im using this for a year long school project

[@JjMn1000]

Cool Edit: it’s an n channel mosfet and this circuit basically controls the voltage at the gate controlling the current the fet will allow. Use the irlz44n and this circuit will not work.

[@vigneshwarrajc6629]

Thankyou it works like charm

[@indranilkundu1759]

Sounds really like a high speed racing car!

[@Creativecreator]

Yes 😹

[@aryankalra6446]

Please make video on (How to make speed dc controler with IC chip)

[@novidiniz2912]

I have made it .It was successful.

[@machine1293]

Hey man thanks a lot and can you make motor speed controller for 100 w motor please

[@craigwatson9010]

Hay man thanks for this but I'm trying to make something on a bigger scale and need this set up for a 300w 25 amp 12v DC motor any help would be awesome

[@TF856]

Except for the loud music, I like this video better than most of the others. Is it possible and or easy to put a reversing switch on it to reverse the fan direction? Also putting a thermostat on it to regulate temperature? And will this work on a 24 volt battery as well as 12 volt battery?

[@ridealonghappiness6199]

Thanks brother... subscribed happily... my diy mini drill is very happy now... thanks again for the proper working circuit

[@adamcreativity9293]

Thank You so much sir very easy and at home things

[@djgermandiaz]

I used a D718 transistor and it working, thanks bro, keep on it! 👍

[@ElectronicChannel030]

আপনার ভিডিও দেখে আমি একটা তৈরি করলাম এবং সফল হলাম

[@alokdedoapunko8653]

Thanks bro you are great

[@nsabimanajeandedieu9744]

Good it is working 💯

[@abinadvd]

Why not... From 12 V to 48 V. Not ok under about 8 V. In my mind the IRFZ44N accept about 50 V) 1) Use a radiator on the Mosfet or you will destroy it at half power after few times. 2) Never use more than 15 V on the gate or mosfet destroyed, you can add a resistor on the + of the potentiometer. His value depends on the potentiometer.

[@AitoLaikoSamoMoaCawfy]

yep using resistor and probably 555 timer ic would improve efficiency and using even a small heatsink will help the mosfet

[@abinadvd]

@@AitoLaikoSamoMoaCawfy You are talking about pwm. A 555 with diodes can do it , it is a classical . I mean changing the on/off ratio , the frequency is not important there. Dont forget a free wheel diode on the engine , if no , bye bye the mosfet. Of course pwm is better.In fact a transistor (or mosfet) must be used 100 % open (low resistance) or closed once you can. At 50 % ( Imax/2, Rengine=Rmosfet) it is like a resistor and heat same as the engine. Without a radiator on this little thing , good luck. This video is for fun and show what a mosfet under 50 cents can do. It is impressive if you never did it.

[@mrelnek]

works great thanks

[@nicholasaccardi5433]

Great tutorial. Could you use this setup between a Brushed ESC and a motor as a speed regulator? As in limiting the max speed of your motor output.

[@tonywright8294]

No it’s against the law

[@baala2739]

simply super bro. shall we use the same for brightness control for LED lamp??

[@Creativecreator]

Yesss bro

[@baala2739]

@@Creativecreator thank you

[@amalk.j512]

Vary super fantastic

[@laranafelid6847]

Gracias, Maestro.

[@jacielrj]

Very good!

[@mohdhasan3679]

Pls give me full consept of these digram. In the discripstion box. Thanks you 😊.

[@parvathemusicchannel]

Please use a resistor between the potentiometer and the ouput

[@itizme8072]

Is it me or have you wired it in reverse. 99.99% of switches I have ever turned , Clockwise means more power , not less. BUT ANYWAY , GOOD INSTRUCTIONAL VIDEO

[@akongas]

Do you just flip the MOSFET? I'd like to know 😊

[@Heliomation]

Thank you this is what I'm looking for. For my electric scateboard

[@ramadavince6611]

Hahaha... good luck building one and drive e skateboard motor with it

[@MrRusty-fm4gb]

I made one to control my e-bike motor that I scrapped from some old Walkman tape players. It works prettt good when going downhill. I’m sure the electric scateboard would work good too using electric tooth brush motors or even a cell phone vibrator motor when going downhill as well. No one scates uphill anyways…. 😂

[@MrRusty-fm4gb]

Also, why use any motors for scateboards when you can epoxy a bundles of boddle rockits and Roman candles. You can dam near fly if you do.

[@osamafayyaz8825]

It is working 👍

[@patsox2004]

Not really sure why you'd need to use a MOSFET with small DC motor when DC current can be applied directly through a POT with the same result.

[@Bob-rh9fk]

I think that would be better

[@Detroit_Playa]

That’s what I was wondering the whole video was the point of the transistor it’s like an extra useless piece for no reason it’s not even doing anything.

[@salim7551]

What is the maximum voltage that can be applied to the input? Will it work in AC or can DC 24 volts be applied to the input?

[@thebrokeway9838]

used 12N50 mosfet and works

[@balasingam4154]

Nice. Can we give 12V DC Adapter as input?

[@gauravmishra23210]

Yes🙋‍♂️

[@jayanthakarunarathne2587]

Very usefull

[@rafaideengouse3863]

Hi friend can you show me how to make a railway crossing bell sound by simple electronics this is for my little grand son thank you

[@Patrick-rj8gh]

How does this work? there's no PWM control here. As the gate-source voltage drops below the threshold wont there will be excessive heating on the mosfet?

[@ravindrajagtap43]

yes

[@theultimatetime8029]

Its not an efficient idea but you can use it with adopters.. batteries could drain a bit faster than expected in less speed...if you are using less voltage or high voltage application it doesn't matter..it takes same current all the time..in lowest currents the mosphet can become hot

[@Ham549]

Yeah I like to see that on an oscilloscope.

[@PlayNowWorkLater]

Slick little project! Nice and easy. Do you have a similar one for a brushless DC motor (3 wires)?

[@deepaknanda1113]

Their is no substitilute, u need to buy esc. The one u see online with 3 mosfet and few diode doeant work properly.

[@rockandroad4x4partsaccesso36]

Is it possible to connect the potentiometer in a way the if you turn it clockwise to increase the speed and counter clockwise to decrease the speed?

[@Creativecreator]

just alternate the Potentiometer's ist and 3rd pin

[@machiavelli4806]

Nice video

[@Aman_Huni]

Thanks

[@AlexChipman]

What is the transistor doing? Does a potentiometer always have to have a transistor attached?

[@satvindersiddhu4911]

How else would you vary motor speed

[@MaxC_1]

it's a power transistor and a potentiometer cannot take the amount of current (considering most are rated at around 0.2W) so a power transistor allows higher currents to be driven depending on components used

[@Unknown-mn1ui]

Hi Creative Creator,Why did you add a Transistor to it. What is the use for it.

[@akongas]

I'd like to know too! Did you figure it out at all?

[@ajayisola1658]

GOOD BRAIN

[@user-ri7wn4ou3t]

عراقي مر من هنا👊👊👊

[@dilipgajjar2179]

Very nice, I want to put led,it's possible? And irfz 44n require heat sink?

[@zainxoxo_zain4314]

apakah ini aman untuk di pake dinamo 3 volt jangka waktu yg lama, karna untuk pengatur kecepatan aerator buat mancing

[@zainxoxo_zain4314]

mohon untuk jawaban nya, saya sangat berterimakasih bila anda berkenan menjawab pertanyaan saya

[@joserodriguez-wm3bm]

wath the motor voltage and the batery thanks good video

[@hashtag_tuhin_gg]

can I use this circuit with 12v pc fan ? and is it compatibe with 12v adaptor ?

[@bernardocisneros4402]

Hi, I'm just getting started in electronics. What is the purpose of using a mosfet? What would happen if only potentiometer was used?

[@YeetTheAn3On]

potentiometer will burn due to high current. The MOSFET acts a variable switch that changes it's voltage while being able to support high amperage. The input or gate of the MOSFET is controlled by a potentiometer which cannot support that much amperage.

[@bernardocisneros4402]

@@YeetTheAn3On Thanks! I get it now. It's like using a switch to control a relay. The potentiometer is the switch and the mosfet is the relay

[@Creativity_DIY]

I try with same the partai, but not working⁉️ Thank you 👍🙏🇮🇩

[@Treasures_of_knowledge20]

Can the variable resistor be used alone without a transistor?

[@Creativecreator]

This may work for smaller loads but for bigger loads the potentiometer will be damaged

[@Treasures_of_knowledge20]

@@Creativecreator What is the maximum voltage that it can handle

[@Creativecreator]

It is not about max voltage bro it is about current. This is about some mili Amps. If you say about voltage then i will say if you want to vary speed of a motor then 3 to 5v without mosfet. 12v for dimming leds 😉

[@Treasures_of_knowledge20]

@@Creativecreator Excuse me, I did not understand, please. Do not speak colloquially, because I am translating behind you. Please explain the information to me and I will be thankful to you.

[@user-hf4uh6pn9w]

what is the voltage and wattage ratting of the dc motor? capacitor values? resistor values? and the power supply which is depended on motor rating?

[@DavinderSingh_2198]

Nobody noticed that potentiometer was working left to right for decreasing ... usually it does right to left for the same.

[@DavinderSingh_2198]

@CRAZY mAn friend reversing or interchanging pin will not effect the resistance.. bcoz its always in a increasing flow

[@lgtharanga5776]

100k irf 44 gaththoth hari yanne nedda?

[@stanleycade1673]

That I noticed right then,

[@MuhammadDaudkhanTV100]

Good

[@oliviamunoz158]

Nice!

[@sydskits5962]

Is the Pot capable of handling the current at sustained loads?

[@anthonygendron5648]

The potentiometer doesn't handle any load here, its just controlling the transistor which is handling the load

[@musicskillstv7552]

Amazing

[@crambacaracho]

nice !

[@extrememod_ahu]

Can this be applied to a temperature-controlled Fan speed regulator? Trying to build something that will regulate the fan speed at 25%, 50%, 75% and 100% depending on the temperature, starting from 50 degrees C and up to 100 degrees.

[@dj_sorra8605]

What transistor can I use instead of Mosfet and what type?

[@TheMrYoni]

Hey @creative creater you think a half bridged ac universal motor would run on this too? Assuming a rated mosfet that switches apace

[@kasperoner6988]

Can u hook this up on a car alternator that has been converted into a motor

[@JBElectroMedia]

You can control the speed, but when the motor speed decreases, will the motor get the required load Sir ?

[@LP-ju2fi]

I want to go super slow and low torque. Basically I want an electronic focuser for my telescope.

[@chalokips7712]

Can i use 3205 transistor instead of irfz44n

[@Todd_G_FPV]

How can i make this work with a 24volt dc motor and 8 cell lipo. I have motor hooked up with a toggle switch at the moment but would like to control my speed a little better

[@Creativecreator]

Pwm controller will be the best

[@Legit_India]

Input dc 35volt with 1A 12-0-12 se ye kam karega?

[@ahmedsoffy581]

oooh dear you didn't measure output current how much is it ?? this is very important

[@fernandomontesdeocaperez7521]

Gracias, la verdad si me ayudo, pero me esta pasando que el motfet se esta caletnando mucho, mi fuente de voltaje son 4 pilas conectadas en serie, cada pila da un voltaje de 4.3 vol, que podria hacer para que no se sobre caliente

[@angelchinchilla5328]

Ola dice un controlador con las mismas piezas electronika u calienta demasiado el transistor mosfe alguna recomendación por favor atte Ángel chinchilla de honduras la ceiba atlantida

[@JustMe-im8ch]

AoA sor, I made one and it worked but despite of heat sink attached, the transistor LM317 ended up pretty hot, it also turned the heat sink too hot to touch. I was using 12v 48amp solar battery as power source. Any solution for this?

[@Creativecreator]

This circuit is a linear converter, so if you try to use the circuit for higher current output then it will eventually heat up. Then you have to use any type of buck boost converter for controlling the motor speed. This circuit is good for 1A constant output. You can also use a circuit where 555 Timer is used for generating pwm pulses and it drives a n channel mosfet. And that mosfet is used for powering the motor. Specially here all current handling part is done by a mosfet. So it can handle much amps (5-10A). Happy Building 😊 Don’t forget to subscribe:)

[@JustMe-im8ch]

@@Creativecreator thanks for your reply. I've already subscribed

[@betosouza4882]

Muito bom ótimo

[@chevlisunil]

Heatsink required for long time runing

[@user-jk9zr3sc5h]

Is this a speed limiter or a current limiter? Adding load will cause it to spin slower, right?

[@r.kpandey3662]

Sir can we use 100k Potentiometer in place of 10k? Please tell

[@nandakishore7328]

Hi creative creater- It's very good video, I have tried the same .it's working succesfully.but the speed is not getting too low.how to make speed too slow or stop the motor by varying pot

[@Creativecreator]

Use high value potentiometer

[@nandakishore7328]

I am using 3volts input dc source. Can you suggest what is the pot value

[@nandakishore7328]

Can I use 100 K

[@Creativecreator]

Yes try it it will work

[@nandakishore7328]

Even If I use 100k pot , high speed will remain as it is right ?

[@jchen3638]

can I connect using PC power supply? 12v to control pc fan?, will I need heatsink?

[@Creativecreator]

Yes you can

[@ankitxyt.7]

Maine bhi tumhare jaisa circuite bnaya hai lekin Mai usne 12 v de rha hu to 5 volt hi output mil rha hai aur load Dene par MOSFET bahot jyada hit ho rha hai

[@TheUnknownCatWarrior]

The last thing I would see is a baked mosfet.

[@jagdishbilgi1518]

Mosfet is used without heat sink. This will be a problem.

[@Raphael-rk1pl]

What's the roll of the transistor ?

[@akongas]

I'd like to know too! Seems not many answers are given on this video sadly

[@ianogden5067]

What happens on achange of battery connections for motor revedsal?

[@MrRayopt]

Suppose I need it to go MUCH slower ? Like 1/10 RPM ?

[@santosh9909]

I made the same circuit with the same components but connected a smartphone battery and it didn't work, although the motor run but there's no observable speed control at all.

[@Creativecreator]

You need atleast 6 to 12v for voltage variation

[@horrorsilentpicture456]

Alternator motor controler video Makeplz i am in Tamil Nadu-CHENNAI.

[@hiendaudioinsinhalesesong1325]

Can be used for 12v power pack?

[@rryder994]

seems like the pot is operating backwards. example : usually when you turn a pot clockwise, like from 1 to 10 things would increase, and clockwise from 10 to 1 they would decrease.

[@Creativecreator]

If it happens to you then just reverse the 1 st and the 3rd pin of the pot

[@JitenderSingh-cw3nl]

Nice 😜😜🙏

[@udithpraveen5539]

Sir... Can I use a 3.7v Li-ion battery for a 3v DC motor instead of 12v battery ? Please let me know.... Im eagerly waiting for your your reply buddy 😀

[@Creativecreator]

Yes it will work

[@shabana230]

Can use the 9v battery for the 3v motor ?

[@kanishkafashion12]

@@shabana230 yes