1. Producte acabatview
The FLIPSKY Dual Mini FSESC6.7 PRO 140A is an advanced electric speed controller designed for electric skateboards and similar applications. It features a compact design with an aluminum anodized heat sink for efficient thermal management. This dual ESC supports a wide voltage range and offers multiple control modes for versatile performance.

Figura 1: Frontal view of the Dual Mini FSESC6.7 PRO 140A Electric Speed Controller.

Figure 2: Dimensions of the Dual Mini FSESC6.7 PRO 140A Electric Speed Controller (79.8mm x 66.8mm x 17.8mm).
2. Especificacions
| Característica | Especificació |
|---|---|
| Firmware | V1.0 |
| Corrent continu | 140A |
| Instantaneous Current | 400A |
| Voltage Rang | 14V-60V (4-13S, safe for 4S to 12S; voltage spikes must not exceed 60V) |
| Sortida BEC | 5 V @ 1 A |
| ERPM | 150000 |
| Control Interface Ports | USB, CAN, UART, SPI, IIC |
| Sensors compatibles | ABI, HALL, AS5047, AS5048A |
| Input Set Support | PPM, ADC, NRF, UART |
| Modes de control | DC, BLDC, FOC (sinusoïdal) |
| Regenerative Capacity | Sí |
| Programable | Sí |
| Calibre del cable del motor | 12 AWG |
| Calibre del cable d'alimentació | 14AWG (with XT90 connector) |
| MOSFET | 12pcs NVMFS5C612NL (60V 235A) |
| Tipus | Electric Skateboard Speed Controller |
| Persones aplicables | Homes |
| Board Category | Flat-Plate |
| Origen | Xina continental |
3. Instal·lació i configuració
This section guides you through the physical installation and initial software setup of your FLIPSKY Dual Mini FSESC6.7 PRO 140A.
3.1 Instal·lació física
- Hall Wires Connection: Connect the Hall sensor wires from your motors to the corresponding Hall sensor ports on the ESC.
- Battery Wire Connection: Connect the main battery wires (red for positive, black for negative) to the XT90 connector on the ESC. Ensure correct polarity.
- Motor Wires Connection: Connect the three phase wires from each motor to the A, B, C terminals on the ESC.
- VX1 Remote Receiver Connection: Connect the VX1 remote receiver to the designated port on the ESC.

Figura 3: Mésview of the ESC with included accessories and a simplified wiring diagram.

Figure 4: Detailed wiring diagram showing connections for SWD, COMM, CAN, USB, and SENSE ports, along with battery, receiver, and motor connections.
3.2 VESC Tool Parameters Setting
After physical installation, use the VESC Tool software to configure the ESC parameters. Connect the ESC to your computer via a USB cable.
- USB Wire Connection: Connect the ESC to your computer using the provided USB cable.
- Launch VESC Tool: Open the VESC Tool software on your computer.
- Motor Setup Wizard: Use the "Setup Motors FOC" wizard to configure your motors. You will need to input parameters such as:
- Battery Type (e.g., 12S)
- Battery Cells Series (e.g., 12)
- Battery Capacity (e.g., 6000 mAh)
- Motor Pulley (e.g., 15)
- Wheel Pulley (e.g., 72)
- Wheel Diameter (e.g., 150.00 mm)
- Run Detection: Follow the on-screen prompts to run motor detection. This will automatically detect motor parameters.
- Set Motor Direction: Select the correct motor direction (Forward/Reverse) for both local and CAN VESC units.
- Vinculació remota: Ensure your remote is successfully paired with the ESC after configuration.
Video 1: Installation and VESC Tool setup tutorial for the Dual Mini FSESC6.7 PRO.
4. Instruccions de funcionament
The FLIPSKY Dual Mini FSESC6.7 PRO 140A supports various control modes, allowing for flexible operation of your electric skateboard.
4.1 modes de control
- Current Control Mode: Provides direct control over the motor current, offering precise torque management.
- Duty Cycle Control Mode: Controls the motor speed by adjusting the PWM duty cycle.
- Speed Control Mode: Maintains a set motor speed, ideal for consistent cruising.
- Position Control Mode: Allows for precise control over the motor's angular position.
Select the desired control mode and configure its parameters using the VESC Tool as described in the setup section.
4.2 Precaucions de seguretat
- ⚠️Warning: Protective equipment should be worn. Not to be used in traffic.
- Ensure all connections are secure and free from damage before each use.
- Regularly check battery levels and avoid over-discharging or over-charging.
5. Manteniment
Proper maintenance ensures the longevity and optimal performance of your ESC.
- Inspecció periòdica: Periodically inspect all wiring and connectors for signs of wear, corrosion, or loose connections.
- Neteja: Keep the ESC and its surroundings clean and free from dust, dirt, and moisture. Use a soft, dry cloth for cleaning.
- Gestió de la temperatura: Ensure adequate airflow around the ESC, especially during heavy use, to prevent overheating. The integrated aluminum heat sink aids in heat dissipation.
- Emmagatzematge: When not in use for extended periods, store the ESC in a dry, cool environment.
- Actualitzacions de firmware: Check the FLIPSKY official website for any available firmware updates to ensure you have the latest features and bug fixes.
6. Solució De Problemes
This section provides guidance on common issues and their potential solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| Motor not responding or erratic behavior | Loose wiring, incorrect VESC Tool settings, sensor issues. | Check all Hall sensor, motor, and power connections. Re-run motor detection in VESC Tool. Verify remote pairing. |
| ESC shuts down during operation | Vol baixtage, over-current, over-temperature (MOSFETs or general). | Comproveu el volum de la bateriatage. Reduce load or adjust current limits in VESC Tool. Ensure adequate cooling and check for obstructions. |
| ESC not powering on | No power from battery, incorrect battery connection, faulty ESC. | Verify battery charge and connection. Check XT90 connector. If issue persists, contact support. |
| Inaccurate speed or position control | Incorrect sensor configuration, motor parameters. | Re-calibrate sensors and motor parameters using the VESC Tool. |
The ESC includes protection functions for low voltage, alt voltage, over-current, abnormal temperature, and MOSFET over-temperature. If any of these conditions are met, the ESC may reduce power or shut down to prevent damage.
7. Consells d'usuari
Based on user experiences, here are some tips for optimizing your experience with the FLIPSKY Dual Mini FSESC6.7 PRO 140A:
- For optimal performance and safety, always ensure your battery is within the recommended voltage range (4S to 12S).
- When configuring with VESC Tool, double-check all motor and battery parameters to prevent misconfiguration, which can lead to unexpected behavior or damage.
- Consider using a robust enclosure for the ESC to protect it from environmental elements and physical impact, especially for off-road use.
- Regularly inspect the heat sink for any debris that might impede cooling.
8. Garantia i Suport
FLIPSKY provides warranty and support for its products under specific conditions.
8.1 Política de garantia
- Consumable Electronic Products (ESC, Motor, Battery): The warranty period is 2 months, starting from the 7th day after shipment (delivery date checked by logistic record).
- Non-Electronic Products: The warranty period is 2 months, starting from the 7th day after shipment (delivery date checked by logistic record).
- Substitucions: If a product is found to be defective within the warranty period, a replacement may be provided. If repair is not feasible, a discount can be offered for a new replacement.
- Targeta de garantia: For group-buy orders, a warranty card (shipped in your product package) is required. Please keep it well.
8.2 Conditions Not Covered by Warranty
- Cannot provide purchase channel source proof.
- Mechanical damage to electronic components or PCB.
- PCB board has repair soldering iron traces (excluding solder the cable bullet connectors).
- Wire damage or external impact damage.
- For non-waterproof products, there is water inflow.
- Abnormal applications beyond the product specifications.
- Products purchased not directly from FLIPSKY.net; contact the original purchase channel in first priority to deal with your problems.
- Wear and tear caused by normal use is not considered a defect.
- Warranty policy is only valid once to this product (e.g., if the original ordered product has used the warranty policy, after its second transaction personally, the warranty is invalid to this product).
8.3 Clarifications
- Most products are tested before shipment, especially the VESC and motors are 100% tested and shipped as a good product before shipment.
- Any uncertain connection or information for VESC/Motors settings, please contact us before your installation.
- No term warranty, in no case shall Flipsky's liability be greater than the actual purchase price of the product.
- Repair service for out-of-warranty products is available for a reasonable charge, while the service excludes both side's shipping cost.
- This updated warranty policy is valid since 2018/11/1 and the previous ordered products before 2018/11/1 still follow the policy before updates.





