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HobbyKing 3A Single Cell ESC - Brushed Micro Motors

HobbyKing 3A Single Cell ESC - Brushed Micro Motors

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$10.71
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Weight:
15 g
SKU:
BR3A

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Product
Description

The HobbyKing 3A Single Cell Brushed Motor Speed Controller is designed for single lithium battery driven micro RC model applications. It is extremely light and is the perfect choice for indoor ultra micro airplane and helicopters. Due to the continuous 3A current capability, it is the perfect choice of wide range brushed motors. The ESC also features built in battery low voltage cut-off and high throttle start up protection, to ensure the safe operation. There is no integrated BEC circuit as this ESC works with a single cell Lipoly, RX power is therefore supplied at 1s voltage.

Specifications:
Net Weight: 0.4g
Weight with wires: 1.6g
Dimensions: 11.5 x 8.6 x 4mm
Voltage Range: 2.6~5.5v
Low Voltage Cut Off: 2.75v
Max Continous Current: 3A
Max Surge Current: 5A (3 seconds)

Product
Specifications

Additional Information

  • SKU:
    BR3A
  • Brand:
    HobbyKing
  • Capacity (mAh)
    No
  • Shipping Weight(g)
    15.00
  • Length:
    100.00
  • Width:
    6.00
  • Height
    75.00
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Max or Dale,
Can you please give more explanation?
what is the yellow capacitor?
thanks in advance
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I can verify the review from Max.
quote from Max
All you need to do is short the resistor that connects the yellow capacitor and positive motor output and the cutout is now at 3.5-3.6v instead of 3.95v
This works!
Cheers!
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All you need to do is short the resistor that connects the yellow capacitor and positive motor output and the cutout is now at 3.5-3.6v instead of 3.95v
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bon petit esc sur un mini avion de 30grs

en 1s
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Perfecto! Works well!
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Should have heeded the warning. Bought first one which proved faulty as it cut off motor with almost fully charged battery. I know of HK's reputation for returns so I just tried again hoping to get lucky. Nope! same problem with the second one. Who else sells this type of ESC? Don't see them for sale anywhere. Out some cash and a lot of time.
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le mien ne marche pas !!!! la soudure du signal etait soudée avec le plus il a pas aimé sans doute
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awesome little speedy, set it up for rssi to convert from dig to analog for ezuhf to cyclops storm osd.
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Low Voltage Cutoff is set above 4.0 volts which makes this useless as a 1S (1 cell) speed controller. I asked for a refund but I doubt that HK will give one. Overall it is a complete waste of money.
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Great little ESC that I've used in my indoor Shackleton, Lancaster, Hurricain and BN2 Islander
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