Hobbywing OTA Smartphone ESC Programmer (30850400)

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Sale priceAED 240 Regular priceAED 270


Hobbywing OTA Programmer

The Hobbywing OTA  ESC Programmer enables you to wirelessly connect to your ESC via your Smartphone to adjust all parameters of your ESC making use of the HW Link V2 app available to download for both Android and IOS. 

 Android IOS


Intuitive interface

The HW Link V2 app offers an intuitive interface to to select your ESC modes, and easily adjust individual parameters. 

Real-time data recording function

The OTA programmer stores real-time data recordings it ints memory, allowing the driver to access the current status of their system using the HW Link V2. 

Simple and convenient 

All ESC firmware upgrades and settings can be done wirelessly via the HW Link App avoiding the need to connect via a cable to a programming box or computer.

Key features:


  • For: Brushless ESC of XERUN, EZRUN, PLATINUM & SEAKING Series

  • Simple Graphical interface in HW Link App to select mode and paramaters

  • Real-Time Data Recording & Storage

  • Upgrade Firmware with the HW Link App

  • Bluetooth Transmission for Seamless Operation

  • One-touch Factory Reset Button


Product Number   30850400
Working Voltage 5-12.6V

Supported Bluetooth Version

≥ 4.0

Effective Range


0-5m (Open Field)


30.0x25.5x8.5mm (LxWxH)



  • Some of XERUN series & EZRUN series of car ESCs.
  • Some of PLATINUM series of aircraft ESCs.
  • Some of SEAKING series of boat ESCs.

* For details, please refer to ESC manual to ensure if the ESC can work with OTA Programmer




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