Worthless Controls

Worthless Controls is the most complete tuning and telemetry app for electric-vehicle motor controllers and battery systems. Connect over Bluetooth and take full control of your build — whether you ride an e-motorcycle, scooter, e-bike, or e-skate.

CONTROLLERS
• FarDriver — full parameter tuning
• VESC — profiles, live data, and configuration
• VOTOL — telemetry and parameter editing

BATTERY (BMS)
• JBD, JK, ANT, DALY and more — voltage, current, SOC, cell balance, temps, and protection status at a glance

LIVE DASHBOARDS
• Full-screen race dashboard: speed, RPM, power, temps, and trip data
• Classic gauge dashboard with multiple styles
• Optional GPS speed and real-time charts

TUNE EVERYTHING
• Speed, current, regen, throttle response, field weakening, and dozens more parameters
• Edit RPM and torque curves visually
• Wheel-size and battery calibration for accurate speed and range

RECORD YOUR RIDES
• Data logging with configurable metrics and CSV export
• Log viewer with charts and a GPS map of your route
• Efficiency tracking and range estimation

AND MORE
• Flash controller firmware (.bin/.hex) right from your phone
• Remote sharing — let a tuner adjust your controller from anywhere
• Drag and lap timer with a leaderboard
• Connect multiple devices at once

Some advanced features require a one-time Pro unlock. No subscriptions, no ads — buy once, yours forever.

Not affiliated with FarDriver, VESC, VOTOL, or any BMS maker. Adjusting controller parameters and flashing firmware carries risk — use at your own discretion.