The app has become highly popular among DIY builders for several key reasons:
: Riders can adjust torque settings on the roadside.
The (often listed as "Yuyangking" in app stores) is a mobile configuration and monitoring utility designed for high-power brushless DC (BLDC) motor controllers. It allows users to adjust performance parameters and view real-time vehicle data via a Bluetooth adapter. Core App Features & Monitoring yuyang king bluetooth app hot
: The interface displays live battery voltage, motor RPM, and controller temperature.
Search for "Yuyangking" or the updated "Emotor" app directly inside the Google Play Store or iOS App Store. For Android users, ensure your operating system is newer than version 4.4. The app has become highly popular among DIY
Connecting the app to the controller requires specific steps and may encounter platform-specific issues:
The low-voltage cutoff. This protects your Battery Management System (BMS) from tripping. Set this to your battery manufacturer's recommended dead-voltage limit. Core App Features & Monitoring : The interface
Sets absolute cutoffs (e.g., up to 110A or 144V) to protect raw silicon FETs. How to Calibrate Yuyang King Bluetooth BLDC Controller
[Low Speed Mode] --> Smooth start, lowest heat generation [Mid Speed Mode] --> 1:1 Throttle response, balanced efficiency [High Speed Mode] --> Field weakening enabled, maximum top speed Field Weakening (Flux Weakening)
The Yuyang King app offers high-level access to controller settings. Incorrectly setting the Phase or Battery Current limits can cause motor overheating, damage, or battery failure.
What and battery type are you trying to run with this setup?