Відео

Everything was working well, and then when i set the throttle to max , the board just powered off and now the vcc and gnd terminals are shorted, so whenever i connect the battery it just shorts, any idea why this happens?

Does anybody know what indicates LED on the board?

Great tutorial. Just got it working on the bench. Note for others: If you are wondering "what do I do with the blue wire on the hall wire bundle coming from the motor? it's not working!" then you have it plugged in wrong. Phase A, B, and C's colors on the big wires match the colors on the little wires of the hall wire bundle. So for me it was 'hall sensor cable white to hall bundle yellow, hull sensor cable yellow to hall bundle blue, and hull sensor cable green to hall bundle green'. If you look at Mad-EE's diagram (test-setup-schematic) on the website it will make sense.

Thanks !!!!

Interesting, thanks ..but question: where exactly does the motor get the information about how fast the wheel is turning? It probably calculates this using the signal frequency of one of the Hall sensors (a separate tacho generator is usually not installed). If I were to send the pulses from all 3 sensors via 3 separate frequency dividers (i.e. only after 2 pulses would one be switched to ground), could I trick the controller and would it then increase (or double) its speed limit or would the interaction of the MOSFETs cause confusion? ..right, I just want more speed for my small but nice scooter ,)

Can a 24v battery make it work

Hi thanks for your video excellent explanation my question is I have a Electric E Scooter Bike 12v 24v 36V 48v TWIST THROTTLE Gri... and 36V/48V 350W Electric Bicycle E-bike Scooter Brushless DC Motor Controller how do I connect them to make my motor work and what battery voltage should I use I made it work once for a project. I can remember how help please thanks

Fyi, it's probably my setting,, but your Amazon link does not open my Amazon app directly on my phone. It opens up a web version of where I need to log in.

Hi, after watching your video I decided to start my project with the same motor controller and finally I was able to run two bldc motor e bike wheels with Arduino and FlySky FLS6X remote control, I ordered 4 of these controllers. I have a same kind of issue as described by one the user here @recreationalOverEngineering, when I connect Arduino digital pin to DIR port of motor controller it works for two or three time and then motor does not change directions, out of 4 my controllers only one controller is working and three of them are destroyed, I know we should not change the direction while motor is running in high speed but in my case speed was minimum out of 255 i am giving 25 PWM signals. I checked with my Ohm meter the value between GND pin and DIR pin it only 100 Ohm, and working controllers giving me a value in about 12k ohm, I believe the controller direction pin no longer can be used, what I am doing wrong are these controllers are not capable of handling 5v high signals? shall is used relay, optocoupler, SSR for changing directions. Please anyone whos reading this kindly reply if you have similar issue. Thank you

Can the brake be used with a potentiometer, or is it only ON/OFF?

Mine doesnt work

How to connect Radio Control to motor control Zs-X11H-V2

Hello from Spain, this video is a great explanation about how the controller and motor works. I'm trying to manage 2 motos each one with a controller, the system seems to work correctly but when one or both motors get overloaded (small holes on the ground or some resistance on motors), the Arduino board get frozen keeping the last pum value on each motor so the robot is no more manageable and I need to reset the board... do you could know why that could be produced?

I’m a pretty new to this kind of stuff but On the brake switch input would it be possible to run a potentiometer for a more controlled braking application.

thanks for the video. Is there any limitation when connecting two or more drivers in the scheme? Do I need to put splitter diodes on the power input, ground, etc.?

Would you make an arduino addition too please?

Great .....what about torque ? It's generat a enough torque to mouving a some vehicule ?

Hi there...awesome explanation of the board mate!! I was wondering, seeing you have a huge amount of understanding this controller board, what would you think if I want to over clock it with higher voltage to say 125 volt and therefore changing the Mosfets values as well the caps...My need is not so much torque....just speed and thus to adjust the input voltage...Hope to hear from you. Friendly regards mate!!

One of my controllers doesn't turn on anymore

i got the hover board working but its noisy. At first it hummed. i switch motors phases and it started running. now im wondering it the hall sensors are out of phase. the riorand has hall sensors colors, green ,black, red, yellow, white. the motor hall sensor colors are green ,black, red, yellow, white. so the differences are white and blue which got connected together because that's what's left. maybe that;s the way it is. igot to take current reading and see if something is off. have you created a schematic

Can ydeoiou please make a video with attaching 2 controller to geather and how to wire both the motors to gather please.

quick question: will the brake change its breaking power according to the analog signal too?

If I wanted to power a 3 phase motor or 3 phase with the common without hall sensors will this board work?

Hey man. Really great video. I was wondering, do you know how the brake function really works on this board ? Is the energy dissipated in a resistor ? What technology is used ? I couldn't find any information on that anywhere. thanks :)

Any luck with hooking it up with an rc receiver? Like a Flysky

Excellent video. This helped me a lot. Could the speed output pin also be used to determine if there is a motor fault? How much current did your motor draw under load, please?

My motor is 36 V but it started smoking smoking randomly? I followed your wiring diagram in the video. I looped 1 and 3 to get the motor to turn around. It did not work.:

Do you think we can use the motor controllers already existing on the hoverboard board? To bypass the hoverboard uC brain? Thanks.

VERY useful video and website article. Many thanks for sharing this. Take my like and subscription. :)

This video is a godsend. Elected to use this controller for a school project without putting much thought into it and have been unable to to find much documentation.

does the active breaking just short the motor coils or does it backfeed into the battery ?

Is possible ti use this circuit without the decoder pins ??

The resistor exploded the moment i put the wheel on the ground... The moment it had some resistance

How would one use two of these together

I bought two of them for prototyping a self propelled bike trailer i just tryed them with my generic hoverboard motors first i tryed one with my variable lab bench power supply and everything was working ok i had problems with quite some vibrations at low rpm and sometimes the motor would not start and i had to push it. When i connected a 10s liion battery in the beginning everything was working fine until i was rising the throttle a litle bit higher the controller just broke and shorted out my battery luckily i had a lose connection wich just disintegrated before anything realy bad could happen. I tested the mosfets and they where toast completly shorted out. Then i thought maybe this one was bad and tested the other one everything the same on my power supply but with the battery i used a 5a fuse to make sure this would not happen again but when i rose the throttle the fuse popped and the mosfets where toast. Cant recimed this product.

can it be used to do a rc connection? thankss

Thank you very much this intro , vido . I am new to this stuff , and having fun .

So this board can convert a pwm signal and use it to control a brushless motor . That's actually pretty useful

do you happen to know why motor goes 100% speed in forward but not 100% when changing direction pin? seems like motor only goes 50% when dir pin is high much thanks!

Can you pulse the brake signal to slow down? From what I've seen it stops it very abruptly which is what happens if you short the phases. I have one of these but if pulsing it blows it up, I don't want to buy another one.

Perhaps there is another thread about this, so excuse the question if so... Throttle output at rest is .84v. I understand that that is normal and the motor should start turning after 1.25v. Mine is turning at rest and the speed pot is all the way minimized. Any suggestions?

4 ESCs of mine broke by doing that with 36v. I’m not shure why. The motors where spinning and after a while with a little torque on the motors the escs shorted themselves out 🫨🫨

Thanks for the good introduction! Just one thing that I got stuck on when getting my RioRand up and running, which might help others: The pinout image describes the STOP pin as active low, so I connected it to an Arduino and set it to +5 V. But then the motor was stuck on full speed, regardless which duty cycle my PWM signal had. It seems that the STOP pin is connected to the analog input created from PWM and potentiometer, and one can indeed stop the motor by pulling it to ground, but it should be left unconnected not to disturb the PWM.

Hi, thanks for good work. How do we get these pulse outputs to arduino and see actual speed? and even have cruise control ??

can it control both wheels? by parallel connection or must I use two motherboards?

Ok.Bro. Tx.a.Lot. Paul. Latvia.

Is the break regenerative breaking? If not how would one go about to get regenerative breaking working?

Very informative, loved the video!

😢😢Нажмите на фрагмент, чтобы вставить его в текстовое поле.😢😢

Hello Mad - EE, maybe try to build my new generation of four-phase Brushless Hybrid Fast - Rotation Motor? Preferably based on the Nema 23 standard stepper motor. Maybe you will also be able to construct a controller based on the Field Orient Control theory? I believe that it would not be difficult for you, such a new technical and electronic challenge. Best regards and congratulations on valuable educational programs 😀.