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AeroStar WiFi 30A Brushless ESC with 3A BEC (2~4S)

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AeroStar WiFi 30A Brushless ESC with 3A BEC (2~4S)


Now save save $6.50 $6.50

Special Price $10.49 $10.49

You save save $6.50 $6.50

Was  $16.99

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The Aerostar WiFi range of brushless electronic speed controllers (ESC) is designed for RC fixed wing aircraft but can also be used in helicopters. They feature super smooth startup, linear throttle response, multiple protection features, all at a fantastic price.


These AeroStar WiFi ESCs can be easily set up using the AeroStar WiFi Connect device (see ACC tab below). This device uses a WiFi connection and an APP on your android phone to configure the ESC. Otherwise, you can still use your transmitter and listening to the tones to configure the ESC.


• Powerful microprocessor with strong anti-interference
• Adjustable startup mode for either planes or helicopters
• Safety features on power up will stop the motor if the throttle is set high
• Low voltage cut-off
• Propeller Brake
• Setup via WiFi device and Android mobile APP (separate device)
• BEC with multiple voltage settings, 8.4V/7.4V/6V/5V, 3A
• ASCF (Active Switch Continued Flow) technology, higher efficiency, to massively reduce heat generation


Default settings:
• Brake: Off
• Battery type: Lipo
• Cutoff Voltage: Medium
• Timing: 15deg
• Startup mode: Normal (fixed wing) 
• Governor mode: Off
• PWM Frequency: 16KHz
• BEC Voltage: 5V
• Voltage cut-off option: Reduce cutoff
• Battery Cells: Auto
• Motor rotation: Normal
• ASCF: Off
• Reverse function: Off (this is not a switchable reverse function from the Tx)


Input Voltage: 2~4S lipo battery
Continuous Current: 30A
Burst Current: 40A
BEC Output: 8.4V/7.4V/6V/5V, 3A
Programmable: Yes
Dimensions: 49x23.5x13.5mm
Weight: 36g
Rx Connector: JR type (white, red, black)
WiFi Connect Wire: JR type (orange, red, brown)

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good flier, good value | Verified Buyer

  • Quality
  • Overall
  • Value

excellent product

Jan 24, 2021

no problems

Manuel | Verified Buyer

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  • Value

Me gusta

Dec 04, 2020

con la funcion wifi y la App en el movil ma da la informacion que me interessa y funciona muy bien. los 30A maneja con facildad sin calentarse.

nev | Verified Buyer

  • Overall
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Feb 18, 2020

bought for future project, not yet used

Buyer | Verified Buyer

  • Quality
  • Overall
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High quality, durable ESC

Feb 01, 2020

Great case, it protects the ESC nicely.

JustAFlyer | Verified Buyer

  • Overall
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  • Quality

Great ESC

Jan 09, 2020

Love the design and features, and of course the size too, not to mention the really premium look and packaging. Wow.

stabac | Verified Buyer

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  • Value
  • Quality


Dec 12, 2019

it's good product

Radio Flyer | Verified Buyer

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Nov 27, 2019

i have a pair of these in my skyvan, very compact with a good quality heatsink, even the packaging was well sussed out and impressive.
excellent quality and priced fairly, i have just purchased the 100amp version for another project biased by my first purchase. very happy.

Nick | Verified Buyer

  • Overall
  • Value
  • Quality

Wow! Amazing product and great value for money

Oct 18, 2019

When these arrived today I was immediately supprised. The packaging is of the same quality as a £600 mobile phone, a good set of instructions are included giving specs, setup and manual programming charts etc. The ESC itself is very well made, the nicely finished heatsink also acts as a sturdy outer shell, quality silicon insulated cable's with ready tinned ends, also has separate remote cable for WiFi module programming.
Well done Turnigy and hobbyking 10/10

Juliaan | Verified Buyer

  • Value
  • Quality
  • Overall

Works perfect !

Oct 10, 2019

Very good ESC is running very cool ,the WiFi app is working eazy and good ( at least if you know what you are doing and understand english reading )you need the AeroStar WiFi Connect ESC Programming Device ,that in combination with the WiFi app is giving you access to program the ESC in 20 sec .

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