Should I VESC My Onewheel?

Onewheel riders are constantly exploring ways to enhance their boards, and one question that often arises is, “Should I VESC my Onewheel?” The VESC, short for Vedder Electronic Speed Controller, is a highly customizable controller system that some riders use to modify and upgrade their Onewheels. While the benefits can be substantial, it’s not a decision to take lightly. Let’s dive into the details to help you determine if a VESC upgrade is right for you.

What is a VESC?

The VESC is an open-source electronic speed controller originally developed by Benjamin Vedder for electric skateboards. It has since gained popularity across various electric vehicle platforms, including Onewheels. Unlike the proprietary controllers found in stock Onewheels, the VESC allows for extensive customization, making it appealing to riders who want complete control over their board’s performance.

The open-source nature of the VESC means it’s continually being updated and improved by a global community of developers and riders. With the right hardware and software setup, a VESC can transform your Onewheel into a highly customizable machine.

The Benefits of VESC-ing Your Onewheel

1. Customizability

• A VESC lets you fine-tune nearly every performance parameter of your Onewheel. This includes:

  • Acceleration Curves: Adjust how aggressively or smoothly your board accelerates.

  • Braking Sensitivity: Tailor the braking force to your preference.

  • Top Speed and Torque: Optimize the balance between speed and power output.

  • Battery Management: Configure settings to protect and extend the life of your battery.

• Riders can create multiple performance profiles for different terrains or riding styles, such as carving, off-roading, or commuting.

2. Improved  Repairability

• Stock Onewheel controllers are proprietary and can be expensive to repair or replace. The modular design of a VESC system makes repairs more straightforward and often more affordable.

• If a component fails, you can replace just that part rather than the entire system.

3. Compatibility with DIY Builds

• A VESC opens the door to DIY projects, such as:

  • Building custom Onewheels with alternative motors or battery configurations.

  • Experimenting with different tire and hub setups for specialized performance.

• This level of flexibility allows for unique builds that cater to specific riding needs.

4. Access to Advanced Features

• Many VESC setups include Bluetooth connectivity, enabling real-time telemetry through apps like VESC Tool. Features include:

  • Speed and power monitoring.

  • Battery voltage and temperature tracking.

  • Over-the-air configuration updates.

• These tools provide a deeper understanding of your board’s performance and health, empowering you to make data-driven adjustments.

5. Potential for Extended Lifespan

• By customizing power output and battery management settings, a VESC can help reduce strain on your board’s components, potentially extending its lifespan.

The Drawbacks of VESC-ing Your Onewheel

1. Complex Installation

• Installing a VESC is not a simple swap. It involves:

  • Removing the stock controller.

  • Soldering wires and connectors.

  • Programming the VESC using tools like VESC Tool software.

• This process requires technical expertise, and mistakes can lead to hardware damage or unsafe riding conditions.

2. Void Warranty

• Upgrading to a VESC will void your Onewheel’s manufacturer warranty. If something goes wrong, you’ll need to rely on your own troubleshooting skills or the VESC community for support.

3. Potential for Instability

• While a VESC offers greater control, it’s also less forgiving than the stock controller. Improper configurations can lead to:

  • Sudden power surges or cutouts, which can cause the board to lose balance or abruptly stop if acceleration limits or motor settings are not correctly set.

  • Reduced stability, especially at higher speeds, if parameters like motor current and voltage limits are improperly configured.

  • Overheating issues if cooling settings or limits for motor and battery usage are not optimized for your specific hardware setup. Ensuring proper calibration is essential to maintain safe and reliable operation.

  • Reduced stability, especially at higher speeds.

  • Overheating issues if settings aren’t optimized for your motor and battery.

4. Community Support vs. Manufacturer Support

• With a VESC setup, you’ll be relying on forums, social media groups, and online guides for troubleshooting. While the VESC community is active and helpful, it lacks the formal support structure provided by Onewheel’s manufacturer.

5. Cost

• While the VESC hardware itself may be affordable, additional expenses can include:

  • Custom enclosures to protect the electronics.

  • Upgraded motors, batteries, or other components to fully leverage the VESC’s capabilities.

  • Tools and software for programming and maintenance.

Common Misconceptions About VESC Upgrades

“A VESC will instantly make my Onewheel faster.”

While a VESC allows for higher speed settings, the performance gains depend on your motor, battery, and overall setup. Simply swapping to a VESC without upgrading these components may not result in noticeable speed improvements.

“A VESC is only for advanced riders.”

While the installation and configuration processes require technical know-how, the customization options can benefit riders of all skill levels. Beginners can create gentler performance profiles, while advanced riders can push the limits of their board.

“Once I install a VESC, I’m on my own.”

The VESC community is robust and continually growing. Riders frequently share guides, tutorials, and configurations, making it easier to find help when needed.

Who Should Consider a VESC Upgrade?

A VESC upgrade isn’t for everyone. Here are some scenarios where it might make sense:

• Experienced DIY Enthusiasts: If you’ve previously built or repaired electronics, you’ll find the technical aspects of a VESC upgrade engaging and manageable. For instance, riders with a background in building DIY e-skateboards often enjoy the challenge of customizing their Onewheel.

• Performance Junkies: If you’re looking to fine-tune every aspect of your ride—from torque and speed to braking and handling—a VESC setup provides unparalleled flexibility. One rider, for example, used a VESC to optimize their Onewheel for trail riding, resulting in improved hill-climbing performance.

• Broken Stock Controller Owners: Riders whose stock Onewheel controller is out of warranty or too costly to repair may find a VESC upgrade to be a cost-effective and durable alternative. This is particularly true for those who want to avoid recurring issues with proprietary components.

• Tinkerers and Innovators: If you’re the type who enjoys experimenting with unique setups, like integrating custom tires or creating a hybrid electric board, the VESC’s open-source design offers endless opportunities for innovation.

• Data-Driven Riders: Those who want detailed insights into their board’s performance—such as battery health, motor temperature, and real-time telemetry—will appreciate the advanced features available through VESC tools and apps.

• Experienced DIY Enthusiasts: If you’re comfortable working with electronics and have prior experience with DIY projects, the VESC could be a fun and rewarding challenge.

• Performance Junkies: Riders who want to push the limits of their Onewheel’s capabilities and customize every detail of their ride will appreciate the flexibility of a VESC setup.

• Those with a Broken Stock Controller: If your stock Onewheel controller is beyond repair and out of warranty, upgrading to a VESC might be a cost-effective alternative to replacing it with OEM parts.

• Tinkerers and Innovators: If you enjoy experimenting and building unique setups, the VESC’s modularity and open-source nature make it an excellent choice.

Final Thoughts: Is VESC-ing Your Onewheel Worth It?

VESC-ing your Onewheel can unlock a world of possibilities, from custom performance profiles to advanced telemetry. However, it’s not without its challenges and risks. If you value reliability, simplicity, and manufacturer support, sticking with the stock controller may be the better choice. On the other hand, if you’re a tech-savvy rider looking to experiment and take control of your board’s performance, a VESC upgrade could be a game-changer.

Ultimately, the decision to VESC your Onewheel comes down to your priorities and comfort level with customization. Whatever you decide, ride safe, and enjoy the journey!

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