RolluS Posted August 23, 2016 Share Posted August 23, 2016 @Jane Mo who build your board please? is it MicroWorks? Another factory? A factory owned by Kebye? Just to know... Link to comment Share on other sites More sharing options...
SlowMo Posted August 23, 2016 Share Posted August 23, 2016 3 minutes ago, RolluS said: @Jane Mo who build your board please? is it MicroWorks? Another factory? A factory owned by Kebye? Just to know... She won't say for it's a trade secret. Link to comment Share on other sites More sharing options...
RolluS Posted August 23, 2016 Share Posted August 23, 2016 I understand Link to comment Share on other sites More sharing options...
RolluS Posted September 6, 2016 Share Posted September 6, 2016 On 12/07/2016 at 5:21 AM, HunkaHunkaBurningLove said: Can this Microworks 40A board work with your 22" electric motor? http://wholesaler.alibaba.com/product-detail/Hot-sale-brushless-motor-electric-22_60238312968.html I'm bumping the question... We have Gotway MCM4 and MCM4 HS. If we want speed instead of stability, will the 40 amp board manage the 20, 22, 28" wheel hub motor please? Link to comment Share on other sites More sharing options...
Lz Lee Posted September 6, 2016 Author Share Posted September 6, 2016 53 minutes ago, RolluS said: I'm bumping the question... We have Gotway MCM4 and MCM4 HS. If we want speed instead of stability, will the 40 amp board manage the 20, 22, 28" wheel hub motor please? If you need to use it on 20" 22" 28 " wheel, we can help you adjust and change programing to match the motor. But the charge is very expensive for privated user. Link to comment Share on other sites More sharing options...
lizardmech Posted September 7, 2016 Share Posted September 7, 2016 @Lz Lee What happened to this new controller? Do you sell them yet? Link to comment Share on other sites More sharing options...
Lz Lee Posted September 7, 2016 Author Share Posted September 7, 2016 55 minutes ago, lizardmech said: @Lz Lee What happened to this new controller? Do you sell them yet? Our company adjusted the plan and strategy. We install lastest controller in whole EUC. and selling whole EUC 14 inch GEEKWHEEL - GK -Muscle will use 30C controller 30C will support iOS system Link to comment Share on other sites More sharing options...
Lz Lee Posted September 7, 2016 Author Share Posted September 7, 2016 Link to comment Share on other sites More sharing options...
lizardmech Posted September 7, 2016 Share Posted September 7, 2016 24 minutes ago, Lz Lee said: Our company adjusted the plan and strategy. We install lastest controller in whole EUC. and selling whole EUC 14 inch GEEKWHEEL - GK -Muscle will use 30C controller 30C will support iOS system It's too hard to ship complete unicycles and if it's sold as a complete unit there's all kinds of costly safety regulations you have to have it tested against. Buying components is much easier, why do you think people started ordering your parts recently? Assembled EUC market is already saturated by kingsong, gotway and inmotion who have distribution channels in place. Link to comment Share on other sites More sharing options...
Lz Lee Posted September 7, 2016 Author Share Posted September 7, 2016 1 hour ago, lizardmech said: It's too hard to ship complete unicycles and if it's sold as a complete unit there's all kinds of costly safety regulations you have to have it tested against. Buying components is much easier, why do you think people started ordering your parts recently? Assembled EUC market is already saturated by kingsong, gotway and inmotion who have distribution channels in place. we still sell EUC parts... Only 30C /40A use on whole EUC. Link to comment Share on other sites More sharing options...
lizardmech Posted September 7, 2016 Share Posted September 7, 2016 2 minutes ago, Lz Lee said: we still sell EUC parts... Only 30C /40A use on whole EUC. Why not sell those as well? People are unlikely to buy a $500 EUC that will cost close to $1000 by the time it arrives when they can easily buy other high powered 14" euc locally already. Selling some controllers and motors to foreign markets is going to be more profitable than keeping them exclusive to an EUC that has little chance of being exported. Link to comment Share on other sites More sharing options...
changfrancis Posted September 7, 2016 Share Posted September 7, 2016 why is there a E-stop button on the wheel ? Link to comment Share on other sites More sharing options...
Lz Lee Posted September 7, 2016 Author Share Posted September 7, 2016 49 minutes ago, lizardmech said: Why not sell those as well? People are unlikely to buy a $500 EUC that will cost close to $1000 by the time it arrives when they can easily buy other high powered 14" euc locally already. Selling some controllers and motors to foreign markets is going to be more profitable than keeping them exclusive to an EUC that has little chance of being exported. the EUC price is not 500 USD. my friend. Our link is 388 USD with 340WH battery pack. We still sell controller 30B4. It is general parts for EUC. 10 minutes ago, changfrancis said: why is there a E-stop button on the wheel ? E-stop ... ? what button Link to comment Share on other sites More sharing options...
Hunka Hunka Burning Love Posted September 7, 2016 Share Posted September 7, 2016 That's a red cap over the charger port, but it does look like one of those emergency stop buttons you hit to stop the nuclear reactor from exploding. What's the differences between the 30A B C and 40 A? Is the 40B no longer an option? Link to comment Share on other sites More sharing options...
HEC Posted September 7, 2016 Share Posted September 7, 2016 1 minute ago, HunkaHunkaBurningLove said: What's the differences between the 30A B C and 40 A? Is the 40B no longer an option? 30C board is the option with "unlimited" speed and supporting current of 40A Link to comment Share on other sites More sharing options...
lizardmech Posted September 7, 2016 Share Posted September 7, 2016 29 minutes ago, Lz Lee said: the EUC price is not 500 USD. my friend. Our link is 388 USD with 340WH battery pack. We still sell controller 30B4. It is general parts for EUC. E-stop ... ? what button It's the same with other existing high speed 14", they end up at least minimum 2x the wholesale price by the time you import them, at $388 by the time you get it to other countries cost will be close to the KS14C 340wh, which has headlights, more features, local warranty support in some countries and an established brand. Link to comment Share on other sites More sharing options...
RolluS Posted September 7, 2016 Share Posted September 7, 2016 15 hours ago, Lz Lee said: If you need to use it on 20" 22" 28 " wheel, we can help you adjust and change programing to match the motor. But the charge is very expensive for privated user. Thank you, so I will probably go with a 30B4 and custom firmware from @electric_vehicle_lover if I want to build this crazy prototype Link to comment Share on other sites More sharing options...
electric_vehicle_lover Posted September 7, 2016 Share Posted September 7, 2016 MicroWorks seems to sell general parts only but higher price/specification are only inside full products - like pedals, for instance, since they sell EUCs with bigger new pedals. I think is great they keep selling 30B4 and the 30kmh motor. Those are already good and make a fast EUC. I am still working on an OpenSource firmware and @lizardmech on a controller board. Also Benjamin from VESC is making a board for EUC also and he have already the best firmware for electric Skates, which is OpenSource. I hope that in future we can have a strong technology that some producers adopt, like that is happening with VESC firmware and boards. Link to comment Share on other sites More sharing options...
RolluS Posted September 22, 2016 Share Posted September 22, 2016 On 12/07/2016 at 5:21 AM, HunkaHunkaBurningLove said: Editor bug, I can't type outside this box, sorry, RolluS Hello, Is this from MicroWorks please? Seen here: http://m.intl.taobao.com/detail/detail.html?spm=0.0.0.0&id=537834376635 Link to comment Share on other sites More sharing options...
lizardmech Posted September 22, 2016 Share Posted September 22, 2016 Looks slightly different, only has two smaller caps. Link to comment Share on other sites More sharing options...
Hunka Hunka Burning Love Posted October 1, 2016 Share Posted October 1, 2016 It looks like MicroWorks and Reintech are affiliated companies or the same company so that RT-40A most likely is a similar to the MW 40A board I'm guessing. Layout and components look pretty identical as well except for the smaller caps. @RolluS how's that custom one wheeled skateboard of yours? Got any videos to share? Link to comment Share on other sites More sharing options...
RolluS Posted October 2, 2016 Share Posted October 2, 2016 I've just seen your edit. Thanks for your interest. My skateboard is almost ready, I miss a 60-12Vdc converter for the battery meter display, and I have to redo some soldiers (hall sensor electrical harness, broken track on the controller) Link to comment Share on other sites More sharing options...
electric_vehicle_lover Posted October 2, 2016 Share Posted October 2, 2016 1 minute ago, RolluS said: My skateboard is almost ready, I miss a 60-12Vdc converter for the battery meter display Just buy the Microworks 60v->12V step down module converter: https://github.com/EGG-electric-unicycle/documentation/wiki/MicroWorks-30B4-controller-board-RGB-LED-strip Link to comment Share on other sites More sharing options...
RolluS Posted October 2, 2016 Share Posted October 2, 2016 Yes I'm going to, I have a pending taobao cart with a local friend for a group buy, but he is late. I also need spare time in my life, unfortunatly, we can't buy time... Link to comment Share on other sites More sharing options...
frenchie Posted January 4, 2017 Share Posted January 4, 2017 Why do you love 12 MOSFET-boards so hard? What's wrong with 6 quality components but bigger? 400A each...? Link to comment Share on other sites More sharing options...
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