To help find the correct version of the app for your specific setup, please share: Your smartphone's (Android or iOS)
Connecting your mobile device to the controller requires a specific sequence to ensure the hardware is recognized. Hardware Check
Look for the app named "Emotor" or "Yuyang King" on the Apple App Store .
The maximum current drawn from your battery. Keep this at or below your battery BMS discharge rating.
Make sure you tap the , "Save" , or "Store" button inside the app after changing parameters. Simply backing out of the menu will discard your changes. yuyangking app download
: The interface can feel a bit dated and is often criticized for being utilitarian rather than "sleek."
You must press the , Save , or Store button after changing values on a page.
: Temporarily increase torque by up to 20% for climbing or off-road use.
: Tap the upper left corner of the application interface. Choose your adapter type, which will either be BLE (Bluetooth Low Energy) or ERD , depending on your specific dongle model (e.g., YAZ1401BT or YAZ1403BT). To help find the correct version of the
The application is known by different names on different operating systems:
: Look for a device named starting with "YKZ", "YYK", or a string of numbers matching your controller's ID, then tap to connect.
If you're looking to dive deeper into the world of Yuyangking controllers and apps, these resources offer technical guides, community support, and installation walkthroughs. Installation Guides Community & Troubleshooting App & Manuals Setting Up Your Bluetooth Adapter For a step-by-step visual on hardware setup, check out the Yuyangking Bluetooth adapter installation video
Instead, search for a legitimate alternative that accomplishes the same goal. If you are still determined to find Yuyangking: Keep this at or below your battery BMS discharge rating
The app provides a window into the controller’s operations, offering various data points:
If you have determined that you need this specific app and understand the risks, follow this strict safety protocol.
Provides a calibration menu where users roll the vehicle 5 meters to sync the digital speedometer with the motor's Hall sensor pulses.
The download process varies slightly depending on your smartphone's operating system: Search for "Yuyangking" directly on the Google Play Store . The app requires Android version 4.4.4 or newer.