WEBBER USB App

Take absolute control of your energy storage. Monitor, command, and log your Battery Management System (BMS) with high-speed USB precision.

Webber USB is the ultimate tool for engineers, DIY power-wall builders, and EV enthusiasts who demand more than just a basic Bluetooth connection. By utilizing a direct USB-to-Serial/UART interface, this app provides a rock-solid, high-frequency data link to your battery hardware, ensuring you never miss a millivolt or a critical fault.
Cell-Level Precision: Monitor individual cell voltages with millivolt accuracy. Instantly identify "weak" cells before they become a problem.

Balancing Status: Visual indicators show exactly which cells are currently balancing (Active or Passive), helping you verify your BMS hardware is working as intended.

Thermal Monitoring: Real-time temperature readings from all onboard NTC sensors.

State of Charge (SoC): Accurate remaining capacity, current draw (Amps), and total wattage output.

System Restart: Soft-reboot your BMS logic without disconnecting physical wires.

Firmware Updates: Safely push new firmware binaries to your BMS hardware via the stable USB connection (reducing the "bricking" risk associated with Bluetooth updates).

Bluetooth Configuration: Change the Bluetooth broadcast name and PIN of your BMS directly from the app for better security and organization.

Continuous Logging: Record all incoming telemetry data to your device's internal storage.

Export to CSV: Perfect for importing into Excel or MATLAB for deep-dive performance analysis.

Trend Tracking: Monitor how your cells behave under heavy load over time.