Worthless Controls — Fardriver Bluetooth Tuning App
Tune your Fardriver controller from your phone. Also supports VESC & BMS. Free on Android & iOS.
Worthless Controls is an independent app and is not affiliated with, endorsed by, or sponsored by Fardriver. "Fardriver" refers to the third-party controller hardware it connects to.
Supported Hardware
One app for your entire powertrain.
Live Telemetry Dashboard
Real-time voltage, current, speed, RPM, motor & controller temps, throttle position, phase currents, duty cycle, and power output — all updating live with interactive charts.
Full Controller Tuning
Every parameter at your fingertips. Current limits, speed limits, gear ratios, regen braking, throttle response, field weakening, PID tuning, follow modes, TCS — if your controller supports it, you can change it.
Visual Curve Editors
Drag-to-edit RPM power curves and energy regen curves with gradient fills, Catmull-Rom smoothing, and saveable presets. See exactly what your controller will do at every RPM point.
Battery Management
Cell voltage monitoring with min/max/delta tracking. Charge and discharge MOSFET control. SOC estimation and range calculation. Full protection status at a glance.
Presets & Sharing
Riding mode presets (ECO / Street / Sport) with one-tap switching. Save and restore full parameter presets. Remote controller sharing — let a tuner adjust your settings from anywhere.
Multi-language & Offline
Works offline with no account required. Available in English, Thai, Chinese, Spanish, and French. Supports every FarDriver function and parameter including dealer-level features.
Compatibility
- FarDriver FOC controllers (all Bluetooth models)
- VESC and VESC-based controllers
- ANT BMS (Bluetooth models)
- JBD BMS (Bluetooth models)
- JK BMS (Bluetooth models)
- DALY BMS (Bluetooth models)
- Android 8.0 and above
- iOS 16.0 and above
Frequently Asked Questions
What is the Worthless Controls Fardriver app?
Worthless Controls is a free Bluetooth tuning app for Fardriver FOC motor controllers, plus VESC and several BMS brands. It replaces plugging into a laptop — connect over Bluetooth from your phone to read live telemetry and change every tunable parameter your Fardriver controller supports.
Is Worthless Controls an official Fardriver app?
No. Worthless Controls is an independent, third-party app built to be compatible with Fardriver controllers. It is not affiliated with, endorsed by, or sponsored by Fardriver.
Which Fardriver controllers does it work with?
Any Fardriver FOC controller with Bluetooth (the NJ286 and similar Bluetooth-equipped models). If your controller has a Bluetooth module and you currently use a Fardriver app or laptop tool to tune it, Worthless Controls can connect to it.
Do I need a laptop to tune my Fardriver controller?
No — that's the whole point. Worthless Controls runs on your phone (Android or iOS) and connects directly to your Fardriver controller over Bluetooth, so you can tune current limits, speed limits, regen, throttle response, and every other parameter from wherever the vehicle is.
Is it free?
Yes, the core app and Fardriver tuning is free on both Android and iOS.
Requires Bluetooth permission to connect to your controller and BMS