Sets the cutoff voltage to protect your battery from over-discharging. C. Calibration Screen (Speedometer Adjustment)

The (often listed as Yuyangking on Android and Emotor on iOS) is the primary interface for managing and customizing high-power Yuyang King BLDC motor controllers . These controllers are widely used in performance electric scooters, ebikes, and hybrid vehicles. Getting Started: Download and Connection

However, none of these offer the specific motor control or pump logic that the native provides. For industrial reliability, stick to the OEM software.

The easiest method is to search for "Emotor" or "Yuyangking" directly on your device's Google Play Store. Due to regional availability, you may also find it on other app platforms such as 360 Assistant, Baidu Assistant, Xiaomi App Store, and Tencent App Store.

Beyond performance, the app is a critical tool for vehicle maintenance:

Allow the app access to Location Services and Bluetooth . Location access is strictly required by Android to scan for nearby Bluetooth BLE devices. iOS Installation

Controls acceleration and torque (Higher phase current = faster acceleration).

，是为Yuyang King系列控制器量身定制的强大手机端控制工具。通过它，你可以将普通电动车升级为具备专业监控和调节功能的智能座驾。尽管存在一些小问题，但对于热衷于改装和调试的爱好者来说，它仍然是充分发挥控制器性能不可或缺的伴侣。希望这篇指南能帮助你顺利上手，享受科技驾控的乐趣。

Note: While there have been reported issues with iOS stability, the Android app is generally considered the standard for full functionality. 1. Connecting the Yuyang King App Before tuning, you must establish a stable connection.

Locate the application named Emotor or Yuyang King in the Apple App Store.

He tapped the icon.

“Negotiate what?”

If you tell me the and your motor type , I can give you more specific tuning advice.Alternatively, if you're experiencing a specific error code, let me know which one! Share public link

Once installed, follow this precise sequence to link your smartphone to your electric vehicle:

The Yuyang King Bluetooth App is a mobile interface designed to connect with Yuyang King controllers (such as the YKZ or YK-D series) equipped with a Bluetooth module.