DX » Community » Reviews » Mystery Speed Controller Pentium-30A for Brushless Motors (300/450 R/C Helicopters)
5.0
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  • posted bychappie07 on 07/31/2013

    This is an amassing motor speed control. I have replaced the brush DC motor with a Mystery Brushless Electric Motor SKU: 12829 this this controller is perfect. Most amassing is that the battery, controller and motor all remain cold after a flight. I still have figure out how to change the throttle setting as at half throttle the motor runs at full speed ... Read more

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  • posted bygbleitebr on 06/11/2013

    Really cheap and well built. Works as expected with brushless motors for quadcopter I received wrong item, Cloud 30A, which has almost none programming options. DX should fix this i'm using 4 of this model on my quadcopter and i miss extra programming functions. You can update the firmware with RapidESC firmware from SimonK (at least it is listed on ... Read more

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  • posted bynickxab on 11/28/2012

    - Lightweight and ideal for small planes, helicopters, glades and quad-copters. - - Very low price. - I don't have any. - No smoke leak like mention in a review.Maybe you overdo it man :p - Don't have options to program it, and this is a little annoying. - It looks like a solid ESC. - You can use the banana connectors to make connections (sku. 12993... Read more

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  • posted byNedwos on 11/23/2012

    >> Very good price >> Works well >> Good programming options >> 'Leaks' smoke for first few uses >> Confusing at first if running it from a micro-controller and not a receiver If it smokes for the first few uses, just place it behind the air outlet, which cools it enough to stop it from smoking. I think it's an issue with ... Read more

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  • posted bykrekr on 10/28/2011

    - Seems like a solid ESC (I have limited experience in this field) I received the "CLOUD 30A" version, which has less programming functions. Only battery and brake are available, not rotation direction (which I needed). I have ordered 3 more. I hope they are the "pentium" version being advertised. The "pentium" seems like ... Read more

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  • posted byelenicskyers on 07/28/2010

    Very Good product, works perfectly. I didnt have any motor that drawn 30A but it tested it to 10A and is working cool. No problems at all. Used with an Servo controller that I made on my FPGA board. There is not configuration manual, it works without it, but I needed to search it to see why wasnt the motor turning, only screaming. But it works fine.... Read more

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