I am making an electric wagon to pull my wife at a music festival. I integrated a twist throttle into the handle and it will have 2 12" hub motors. Your video is a blessing as I've never tackled anything this ambitious! You are a lifesaver.🙏Thank you.
Great video, you have explained far more than the manual and helped save me from frying my controller. The display board was genius, I watched a few other videos and the clump of wires just jumbled in my mind. That board with labels was a huge help.
Are you an Educator? I joined IBEW in 1968, and have an AAS degree. Never through my educational pursuits have I seen such clarity. I have to give you the G.O.A.T. Award (greatest if all time). Be Blessed!
On the controller that he is testing, high and low brake do not engage regenerative braking. They just cut the motor power. But on some controllers low brake engages regenerate and high brake engages battery powered braking (which uses battery power to reverse the motor). There may be tabs on the circuit board of the above controller - ABS, EBS when grounded that will engage regen or high braking- or bridging DS and X may engage regen (low)braking. It is hard to tell the difference with the motor on the bench as there is not enough momentum to see the difference between power cutoff, low braking and high braking.
@@EVCustoms Does regenerative breaking is different from electronic breaking. From my hover scooter, I can see that when I press the break lever, I can feel huge breaking force coming from motor, I believe its electronic breaking. I am very sure my mechanical breaks not playing any roll here, as I have disconnected those mechanical friction breaks completely. As per the spec given by Hover, my scooter dont have regenerative breaking. So, I am curious to know does regenerative breaking and electronic breaking are two different things, for these controllers.
Best educational video on this topic !!! Thank you so much from an electronics enthusiast…I subscribed so fast… May the rest of your life be filled with blessings✨🌟
Thanks from Tijuana Mexico, you're the first who explain perfectly this system. Again thank you very much. Just a question. Where is the battery charger connector? .
You should find a way to mass produce your E-bike Mother Boards for Testing connections. To be able to take the parts and test what they know about the assembly is worth paying for. The Mother Board is an easy build that will ship well and save lives at the same time. Mother Board / Test board.... Same thing. This has huge potential. Too many people are making Home Made e-bikes and they don't know what they've got until it fails, or even worse. A good Testing Mother Board would keep us all safe. The big problem would be that people buy the wheels all ready spoked to the rim. A Stand for the Motor that's Vertical would need to be included or offered as an accessory. You could take an entire wheel with tires and do diagnostics with a simple heavy duty stand. Just something to think about. Love all your videos. Thanks for all that you do. You gave us all a gift.
Thanks for the very informative video. This set-up is not failsafe. I would like to see that when the circuit is broken. the brake is on. The brake switch should be normally closed.
Hello, I bought an Esc that comes with accelerator pedal. It’s rated max 36 volts. I connected it to a 30volts lipo battery and connected two 775 motors. The accelerator works fine if I press it, but after a while it stops. The only way to make it work, is by turn off the ignition, and turning it on again while pressing the pedal just a little bit; like this works every time. I can’t figure out what the problem might be. I uploaded a video on Reddit if you want to see it.
Very useful video! thanks 👍. Is there a way to add "gradual" braking instead of an emergency "all or nothing" stop? Or as an alternative: some way to make the motor slow down with braking force as opposed to coasting. (like engine braking)
Your video represented the motor working mechanism in a lucid manner.May i know why the brake sensor does not work properly during winter season i mean the the motor connection auto cut symbol is displayed but sometime this doesn't prevent motor to rotate ?
This is an awesome test apparatus! Well done. Please consider removing any music. Esp. For people who are not native English speakers it is hard enough to follow content, without music. It is a distraction. Good video. Greetings from Germany 🇩🇪
Excellent video and very well explained!! Question: where do you get the energy for the LED in the control panel? I'm in the phase of planning to build my first e-bike and I wanted to create some custom Panel with LED for more info on the bike (ex: blinkers, lights, Kickstand down [cutting throottle], etc...)
Great explanation!!! BIG QUESTION.... But with two brake levers, you have to connect the two red wires and the two blue wires of the levers together, obtaining a single red wire that goes to the battery positive and the two blue ones (joined together) that go to the yellow (High brake) ????? Thank!!!!!
Καλησπερα φιλε φοβερα τα βιντεο σου με εχουν βοηθησει πολυ!!μια ερωτηση.το κλειδι σου απο πισω εχει και μαυρο καλωδιο που φευγει στην μπαταρια?η εχει μονο κοκκινο και ενα ακομα που φευγει στο ignition του controller?
@@EVCustoms With your video i could finish my project. A 2000w 48v 20a e-scooter. It runs more than 40km/h. I don't know the autonomy but i think is about 30kms, for now. This distance is enough for me to go to work. Sorry again and thank you.
Yes you can do that only with isolated 5V signals like i said in the video, if you do that on controller with non isolated signals you will burn your controller, on this controllers if you measure signal with the positive wire for example 48V battery you will see high voltage about 43V, and if you pull your brake you will send this voltage direct to your MCU microcontroller.
Tnx for the video, before I used my high brake for break lights and used my low brakes for kill switch ( anti theft) without knowing the difference of them😁
Does the high brake perhaps be hooked up if u use Regen, and the lo brake is used if Regen is not used? A yes or no would be a good answer for me. Or whatever relationship these two brake features have to due with Regen, if anything. Thank you, Paul.
im hoping my high brake has regen or electronic brake so i can slow down faster since my rear disk brake dont work as well also cuts power as well. Currently the motor is on a scooter gas scooter acting like the original engine with no lights or electronic brake.
I habe a question. On my controller dont have PAS sensor connection or pedal assis just Throttle option. But on the bike have Pedal assist sensor (magnetic) 3 wire +,- and signal and on the lcd also i can setup the pedal assist power. I was thinking to connect it to Throttle wire, but i want to know if is possible or what choices i habe before i messing something up.Thanks and keep up the great content!
The tunnel system of your wires letting out on the element of the nodes to the motor. What is the time frame the wires produce even current during use for motor field attributes
How does this compare to Fardriver? I'm looking for a way to disable the motor when the left (rear) brake lever is engaged. My neighbor looped my bike so I want a simple way to kill the motor. I'm not doing wheelies so I want to use the swith on my rear brake lever.
If I’m not mistaken, a beginner could easily be perplexed. When brake levers can have 3 wires output. And the majority of controllers have 2 so where does the signal go? Especially with universal throttle/controller system?
Break leavers with 3 wires need 5 volt power because they have magnetic sensor inside and they need power, So when you have three wires on your brake leaver, on red and black wires you must apply 5V power and from the white wire you will have signal output...
Kinda new to the ebike stuff. Is it required to connect the break system? If not connected, will the controller drain the batteries? TY in advance for your advice.
this controller has a green wire which most picture just describe as "instrument wire".... does this get used for a speed sensor with something like a speedometer?
Hi.. this green wire is for your speed meter dashboard device, from this green wire you get signal pulses from motor phase... high speeds higher frequency output low speed lower frequency output.
Είσαι ο EV Αρχηγός μας !! Τέλειος για άλλη μια φορά ! :) P.S. Ολα οκ με την Bosch powerpack, την έκανα balance ! Μου ρθε και απο τον ξάδερφο τον Αλη ενα ΒΤ BMS τύπου ANT (JD) οπότε την επόμενη δεν θα κάθομαι από πάνω της κελί - κελί. 21S πήρα αλλά φαντάζομαι μπορώ να το δουλέψω και σε λιγότερα S, έτσι δεν είναι ?
Geia sou Nicola... na'sai file mou! wraios.. tha sou protina na pareis sketo balancer 7-24S 1.5A balance.. dioti to ANT apo 19-24 p.x i diataksi ton kallodioseon prepei na allazei..
Super helpful! Love your stuff. Any chance we could talk you into showing us how to wire a 12v brake. I recently got a sabvoton 72150 with this option and I'm trying to find out how to wire this guy. Thanks for all your videos!
![BLACK BAG - Official Trailer [HD] - Only in Theaters March 14](http://i.ytimg.com/vi/Du0Xp8WX_7I/mqdefault.jpg)
![Noob To Max With DRAGON REWORK In Blox Fruits [FULL MOVIE]](http://i.ytimg.com/vi/LnBMOinoOvA/mqdefault.jpg)
Thanks
@@slim12345 Thank you very much my FRIEND!😉
I am making an electric wagon to pull my wife at a music festival. I integrated a twist throttle into the handle and it will have 2 12" hub motors.
Your video is a blessing as I've never tackled anything this ambitious! You are a lifesaver.🙏Thank you.
Thank you my friend..
Great video, you have explained far more than the manual and helped save me from frying my controller. The display board was genius, I watched a few other videos and the clump of wires just jumbled in my mind. That board with labels was a huge help.
My pleasure 😁
Best explonation of the controller working ever seen. Good job.
Thank you mate!!
This is what explanatory videos should look like. best man thanks greetings from Germany👍
Thank yo man..! hello from Greek side of Cyprus!
Are you an Educator? I joined IBEW in 1968, and have an AAS degree. Never through my educational pursuits have I seen such clarity. I have to give you the G.O.A.T. Award (greatest if all time). Be Blessed!
Thank you friend, i appreciate that..
Thank You for taking the time and the effort to making this video, May all your days be of happy days.
Thank you for kind words my friend..
On the controller that he is testing, high and low brake do not engage regenerative braking. They just cut the motor power. But on some controllers low brake engages regenerate and high brake engages battery powered braking (which uses battery power to reverse the motor). There may be tabs on the circuit board of the above controller - ABS, EBS when grounded that will engage regen or high braking- or bridging DS and X may engage regen (low)braking. It is hard to tell the difference with the motor on the bench as there is not enough momentum to see the difference between power cutoff, low braking and high braking.
Correct.. video with EBS breaking will be on next video of Learning board, this video is only for High and Low brake...
@@EVCustoms Does regenerative breaking is different from electronic breaking. From my hover scooter, I can see that when I press the break lever, I can feel huge breaking force coming from motor, I believe its electronic breaking. I am very sure my mechanical breaks not playing any roll here, as I have disconnected those mechanical friction breaks completely. As per the spec given by Hover, my scooter dont have regenerative breaking. So, I am curious to know does regenerative breaking and electronic breaking are two different things, for these controllers.
Best educational video on this topic !!! Thank you so much from an electronics enthusiast…I subscribed so fast… May the rest of your life be filled with blessings✨🌟
This is an excellent video explaining how things work. You are a master; I like the broad illustration you use to explain its function.
Thank you man, glad to hear that..
*GrandMaster
😊😏😅
@@EVCustomsso how regenerative brake wiring get connected?
By high brake or else specific for some controller?
To actvate low brake it must connected to GND, To activate high brake it must connected to high voltage of battery RED wire..
Great video, and your English is brilliant, ❤ from the United Kingdom
Thank you very much my friend...😄
!
Am been waiting for this Thanks a lot !!! Most appreciated
Thanks from Tijuana Mexico, you're the first who explain perfectly this system. Again thank you very much. Just a question. Where is the battery charger connector?
.
Very good explanation. Can you please make another video to show all the functions, such as three speed, cruise controll , reverse connections.
You should find a way to mass produce your E-bike Mother Boards for Testing connections. To be able to take the parts and test what they know about the assembly is worth paying for. The Mother Board is an easy build that will ship well and save lives at the same time. Mother Board / Test board.... Same thing. This has huge potential. Too many people are making Home Made e-bikes and they don't know what they've got until it fails, or even worse. A good Testing Mother Board would keep us all safe. The big problem would be that people buy the wheels all ready spoked to the rim. A Stand for the Motor that's Vertical would need to be included or offered as an accessory. You could take an entire wheel with tires and do diagnostics with a simple heavy duty stand.
Just something to think about. Love all your videos. Thanks for all that you do. You gave us all a gift.
I will keep in mind that... thank you Jim.
Sir, you are a master educator and make society better for everyone 👍🙏
Thank you very much my friend!
Very good English-speaking. Thanks for the informative video.
Best video on explaining controllers. I thought the high break would have stopped the motor spinning
best explication about speed controller, tnx brother
Thanks for the very informative video.
This set-up is not failsafe. I would like to see that when the circuit is broken. the brake is on. The brake switch should be normally closed.
When the low brake is activated does it stop the motor from spinning? Like I was holding a brake on a small slope, would it hold the motor in place?
Yes it does stop spinning the motor when EBS function is active..
I think this video was made just for me, thank you signé basile
Best explanation in RUclips ever
Big thanks bro.this is helpful.please correct for me you said high voltage did you mean 36 and 48v???
Yes my friend..
Thanks a lot 💜
Great video! Amazingly clear and helpful, thanks
You used a high voltage lamp in the high brake system, so how should the wiring be when using a 12v converter and a 12v lamp?
Nice vid. i always wondered what those high and low brake wires were for.
Hello, I bought an Esc that comes with accelerator pedal. It’s rated max 36 volts. I connected it to a 30volts lipo battery and connected two 775 motors. The accelerator works fine if I press it, but after a while it stops. The only way to make it work, is by turn off the ignition, and turning it on again while pressing the pedal just a little bit; like this works every time. I can’t figure out what the problem might be. I uploaded a video on Reddit if you want to see it.
Very informative. Thank you Sir for sharing your knowledge.
Thank you friend..
Very useful video! thanks 👍.
Is there a way to add "gradual" braking instead of an emergency "all or nothing" stop? Or as an alternative: some way to make the motor slow down with braking force as opposed to coasting. (like engine braking)
I am from, india, i like ur explanation, thankq sir
Nice video, you have a nice test bench there, can you make a video on how to remove the speed limit on most controllers?
Thanks
Your video represented the motor working mechanism in a lucid manner.May i know why the brake sensor does not work properly during winter season i mean the the motor connection auto cut symbol is displayed but sometime this doesn't prevent motor to rotate ?
I really enjoy your test board !
Excellent video
Thank you
Thank you man 😉
Thanks for tutorial of low brake and high brake experience.
Who makes that break handle? Are all e-bike brakes a normally open switch? I want to use it for a project it I need it to be NO contact.
Yes mechanical brake handles they are NO (normally open) contacts, magnetic brake sensors are NC (normally close) contacts
Awesome video! I love the learning board
Thanks for this awesome video been i while since i programed a controller. Great refresher ❤️🙌🏽👌🏽
Thank you mate!
Thanks for this Educational video
This is an excellent video.! Super helpful! 👍👍👍
Thank you soo much for this video i wouldn't have known the difference
Thanks, you are great teacher.
Thank you very much my friend..😎
Extremely clear and helpful~
Thank you my friend...
What a great video, learned a lot of useful things from it
Hello sir! can i use the two breaks together at the same time to reach more deceleration?? Tannks in advance ❤
Hi... you mean breaking with tow handle brakes at same time? yes you can do that but it will brake at same percentage..
@@EVCustoms Isn't the result the outcome of the two together?
Or you mean that the two break together give the same result as the hard brakes alone?
Yes... same result..
Thank you so much
Hello again, can I ask where you are, so we could send our Scoot for repair.
Like your Show.
Thank you
Hi... i live in Cyprus ( Greek side ), i don't know if is worth it to send it here for repair...
Excellent sir! Clear and concise!
What a great learning board!
This is an awesome test apparatus! Well done.
Please consider removing any music. Esp. For people who are not native English speakers it is hard enough to follow content, without music. It is a distraction.
Good video. Greetings from Germany 🇩🇪
Excellent video and very well explained!! Question: where do you get the energy for the LED in the control panel? I'm in the phase of planning to build my first e-bike and I wanted to create some custom Panel with LED for more info on the bike (ex: blinkers, lights, Kickstand down [cutting throottle], etc...)
Wanting to make a smaller mobility scooter for my mother. With both back wheels so you reverse polarity to get them to go the same way?
Thanks great video,is it possible too hook up a wireless remote on these controllers?
Many controllers don't activate regen when the voltaic is too high. (Battery protection)
Yes this is normal, because there is no more space in the battery, i my case this controller have EBS (regen) but is not activated.
Simply and genius . Thank you
Thank you mate!
Great explanation .. any chance you can share a link where to buy that electronic brake lever ? I've been trying to find one for a while now
www.ebay.com/itm/354167524722?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=g-1Dsac1SZq&sssrc=4429486&ssuid=rwtyC3wqQWa&var=&widget_ver=artemis&media=COPY
ΜΠΡΑΒΟ ΑΛΑΝΙ ΜΟΥ...ΤΕΛΕΙΟ ΒΙΝΤΕΟ ΟΠΩΣ ΠΑΝΤΑ...
Na sai kala file Emmanuil
Great explanation!!! BIG QUESTION.... But with two brake levers, you have to connect the two red wires and the two blue wires of the levers together, obtaining a single red wire that goes to the battery positive and the two blue ones (joined together) that go to the yellow (High brake) ????? Thank!!!!!
Good video! I’m about to start my first e-cart
Καλησπερα φιλε φοβερα τα βιντεο σου με εχουν βοηθησει πολυ!!μια ερωτηση.το κλειδι σου απο πισω εχει και μαυρο καλωδιο που φευγει στην μπαταρια?η εχει μονο κοκκινο και ενα ακομα που φευγει στο ignition του controller?
Geia sou file... einai mono dyo kokkina kalodia, to ena apo mpataria kai to allo sto ignition tou controller..
@@EVCustoms να σαι καλα ευχαριστω!
Sir/master thanx for explaining the difference between the two which I understand clearly as before ! God bless..
Thank you for your demonstration, and your time
Excellent work. Would've been Perfect if it wasnt for the accent (Indian maybe).
Thank you, teacher.
Indian...??
@@EVCustoms From India. Sorry.
@@EVCustoms With your video i could finish my project.
A 2000w 48v 20a e-scooter.
It runs more than 40km/h. I don't know the autonomy but i think is about 30kms, for now. This distance is enough for me to go to work.
Sorry again and thank you.
@@nnunness1 I am not from India.
@@EVCustoms Got it. Your not from India. Where are you from?
Great Video, thanks, so I take it that tere is no way to power a brake/stop light on a Low-Brake system?
you can also use the low brake for brake light, low brake use negative and high brake use positive.
Yes you can do that only with isolated 5V signals like i said in the video, if you do that on controller with non isolated signals you will burn your controller, on this controllers if you measure signal with the positive wire for example 48V battery you will see high voltage about 43V, and if you pull your brake you will send this voltage direct to your MCU microcontroller.
Tnx for the video, before I used my high brake for break lights and used my low brakes for kill switch ( anti theft) without knowing the difference of them😁
sensacional 😃😃😃😃😃😃
Will the high level brake work if the input on the handle brake is 12v, while the controller is powered with 72v?
thanks for the instructions. it really bothers me not understanding what l/h break wire are? any on can help explain display wire?
Thanks excellent job 👍🏾
Does the high brake perhaps be hooked up if u use Regen, and the lo brake is used if Regen is not used? A yes or no would be a good answer for me. Or whatever relationship these two brake features have to due with Regen, if anything.
Thank you, Paul.
I think you nave to ground it out I think
nice 👍 video and info full detail wairing controller wearing and throttle wearing and hub motor and key such wearing thanks 👍
Hi ! how can i install the brake light using only the Low level brake? Im scared using the High level brake due to its high voltage,
im hoping my high brake has regen or electronic brake so i can slow down faster since my rear disk brake dont work as well also cuts power as well. Currently the motor is on a scooter gas scooter acting like the original engine with no lights or electronic brake.
Excellent video my friend thank you usa California
I habe a question. On my controller dont have PAS sensor connection or pedal assis just Throttle option. But on the bike have Pedal assist sensor (magnetic) 3 wire +,- and signal and on the lcd also i can setup the pedal assist power. I was thinking to connect it to Throttle wire, but i want to know if is possible or what choices i habe before i messing something up.Thanks and keep up the great content!
Can you post a video on how decrese current flow beacuse my new controller makes motor to run very fast at hihh torques. thid video is really helpful.
please I want to know where I put the white wire coming from the motor in the controller??
Beautiful explanation
Thank you mate!!👍
Can i cut accessory wires from controler if i don't use them?
Yes.....
@@EVCustoms thanks. Should I tape the the open end with electrical tape?
@@MiloCalimlim It is better with heat srink but if don't have tape them properly.
Excellent video my friend!! Super useful! Is there a way to replace the low or high brake level with a switch? Maybe we could save room in the bike?
The tunnel system of your wires letting out on the element of the nodes to the motor.
What is the time frame the wires produce even current during use for motor field attributes
Hi how to test or know if the current harness is for low or high brake? For changing/reolacing of defective controller. Thanks
Great video as always !! Does the "High" brake have to work off battery voltage or can it use the 12v from a step down (12v > 5v) ?
Thank you mate, High brake can work straight from 12V, at 5V volts i didn't try it yet.
Yes a master you are. Now could you please show the speed limiter so that I may use my bike offroad.
Hi mate.. for that first you must calibrate your speed... you calibrate it?
@EVCustoms no I did not. This is somewhat new to me but I am learning. Any help is much appreciated. Thank you.
I am working on a daymak em1 with bluetooth.
Could you do a video how to identify wires from a controler that is not labeld
Yo i have the brushless motor controler 48v and 250w, motor 48v 250w so max speed on e bike is 36kmh what to do on the controller to go faster
Excellent video I know want to make this board for my ebike shop
Cool. Thanks. 👍
I believe the throttle is simply a potentiometer. What is the resistance value that is used for those?
Hi.. no.. there is magnetic sensor an working with voltage output, so the controller read voltage from the throttle.
How does this compare to Fardriver? I'm looking for a way to disable the motor when the left (rear) brake lever is engaged. My neighbor looped my bike so I want a simple way to kill the motor. I'm not doing wheelies so I want to use the swith on my rear brake lever.
If I’m not mistaken, a beginner could easily be perplexed. When brake levers can have 3 wires output. And the majority of controllers have 2 so where does the signal go? Especially with universal throttle/controller system?
Break leavers with 3 wires need 5 volt power because they have magnetic sensor inside and they need power, So when you have three wires on your brake leaver, on red and black wires you must apply 5V power and from the white wire you will have signal output...
Is this kind of breaking regenerative?
Amazing video
Thank you mate!
Kinda new to the ebike stuff. Is it required to connect the break system? If not connected, will the controller drain the batteries? TY in advance for your advice.
this controller has a green wire which most picture just describe as "instrument wire".... does this get used for a speed sensor with something like a speedometer?
Hi.. this green wire is for your speed meter dashboard device, from this green wire you get signal pulses from motor phase... high speeds higher frequency output low speed lower frequency output.
Είσαι ο EV Αρχηγός μας !! Τέλειος για άλλη μια φορά ! :) P.S. Ολα οκ με την Bosch powerpack, την έκανα balance ! Μου ρθε και απο τον ξάδερφο τον Αλη ενα ΒΤ BMS τύπου ANT (JD) οπότε την επόμενη δεν θα κάθομαι από πάνω της κελί - κελί. 21S πήρα αλλά φαντάζομαι μπορώ να το δουλέψω και σε λιγότερα S, έτσι δεν είναι ?
Geia sou Nicola... na'sai file mou! wraios.. tha sou protina na pareis sketo balancer 7-24S 1.5A balance.. dioti to ANT apo 19-24 p.x i diataksi ton kallodioseon prepei na allazei..
Very good tutorial👍👍👍
thank you mate!
Good explained ❤
ΑΔΕΡΦΕ ΣΕ ΕΥΧΑΡΙΣΤΩ ΠΟΛΥ!!!
Na sai kala file!
Super helpful! Love your stuff. Any chance we could talk you into showing us how to wire a 12v brake. I recently got a sabvoton 72150 with this option and I'm trying to find out how to wire this guy. Thanks for all your videos!
Mr pardon me , i made my bicycle become e bike, acording to you , should i put on the low brake and hi brake system , i need your opinion , thank you