Configures how aggressively the motor slows the vehicle down when you pull the brake levers. Higher settings recapture more energy but stress the motor dropouts.
Go to your phone’s settings and pair with the device as you normally would (e.g., "Yuyang King Pro 5.3"). Complete the audio connection first.
Once connected, the app exposes several menus that alter how your electric vehicle handles, accelerates, and conserves battery life. 1. Battery and Voltage Settings
Open the app on your smartphone and wait 2-3 seconds for it to initialize. 3. Pairing and Synchronization
Through this interface, users can modify how the vehicle accelerates, how much power it draws from the battery, how the braking system behaves, and how the motor reacts to throttle inputs. How to Download and Install the App yuyang king bluetooth app
Provides a temporary 20% torque increase, though it is smart enough to shut off if the controller gets too hot (>80° C). How to Calibrate Your Speedometer
When you change a number in the app, you must press the "Save" , "Write" , or "Submit" button at the bottom of that specific page. If you just hit the back button, the controller will revert to its previous settings.
Disclaimer: Modifying controller settings can affect the safety and legality of a vehicle. It is important to follow the manufacturer's recommendations and consult the user manual for specific motor types and controller models (such as the YKZ-72120) to determine the appropriate configuration. YouTube·EV - Customs How to Calibrate Yuyang King Bluetooth BLDC Controller
The app also tracks your riding performance and history: Configures how aggressively the motor slows the vehicle
Adjusts how sensitive the throttle lever is. A linear curve provides predictable power, while an aggressive curve delivers instant torque at the beginning of the throttle pull. 4. Motor and Hall Sensor Configuration
You're looking for information on the Yuyang King Bluetooth app. Here's what I found:
Turn the power off and back on to reset the Bluetooth module.
By setting the to a higher value in the app, you can ensure that you don't over-discharge your battery during long rides. Troubleshooting If the app fails to connect: Complete the audio connection first
Includes routines to calibrate speed readouts, ensuring that the reported data reflects actual vehicle performance. Safety Standards and Professional Installation
Have a specific issue not covered here? Search for dedicated Yuyang King user groups on Reddit or Facebook, where enthusiasts share custom APK versions and advanced troubleshooting tips.
Connecting requires using the app's internal scan rather than your phone's native Bluetooth settings.