1. Introducció
The FLIPSKY V4 Wireless Bluetooth Module (Model: bluetooth) is designed to facilitate wireless communication between a FLIPSKY Electronic Speed Controller (ESC) and compatible tools on Linux or mobile devices (Android/iOS) via Bluetooth Low Energy (BLE). This module enables real-time parameter monitoring and adjustment, as well as firmware updates, enhancing the user experience for electric skateboard and other electric vehicle projects.
Figura 1: Frontal view of the FLIPSKY V4 Wireless Bluetooth Module.
2. Producte acabatview
The module integrates an NRF51822 onboard chip and features a compact design for easy integration. It provides essential connectivity for advanced ESC management.
Figura 2: Esquena view of the module, showing the NRF51822 chip and connectors.
Figura 3: Detallada view of the NRF51822 onboard chip.
3. Especificacions
| Característica | Descripció |
|---|---|
| Model | bluetooth (FSBLMO1) |
| Vol. Operatiutage | DC 2V-12V |
| Velocitat de transmissió | 115200 |
| Freqüència | 2.4G |
| Onboard Chip | NRF51822 |
| Dispositius compatibles | Android / iOS mobile devices |
| Funcionalitat | Real-time parameter display, motor/app settings adjustment, firmware upgrade, FSESC terminal input. |
4. Configuració i instal·lació
This module connects to your FLIPSKY ESC to enable wireless communication. Ensure your ESC is powered off before making any connections.
4.1. Connecting to FSESC 4.12
Connect the Bluetooth module to the UART port on your FSESC 4.12 using the provided JST-PH2.0 7P connector. Ensure correct pin orientation (GND, VTX, VRX, VIN, 3.3V wire, 3.3V or 5V, ADC).
Figure 4: Wiring diagram for connecting the Bluetooth module to FSESC 4.12.
4.2. Connecting to FSESC 6.6
For FSESC 6.6, connect the Bluetooth module to the UART port using the JST-PH2.0 8P connector. Pay close attention to the pin assignments for proper functionality (GND, VTX, VRX, VIN, 3.3V wire, 3.3V or 5V, ADC).
Figure 5: Wiring diagram for connecting the Bluetooth module to FSESC 6.6.
4.3. Tipus de connectors
The module uses JST-PH2.0 connectors for different ESC versions.
Figure 6: JST-PH2.0 8P (for V6) and 7P (for V4) connectors.
5. Instruccions de funcionament
5.1. Connecting via VESC Tool App
Once the module is correctly installed and the ESC is powered on, you can connect to it wirelessly using the VESC Tool application on your Android or iOS mobile device. The app allows you to:
- Display real-time parameters (motor current, motor power, duty cycle, battery voltage, battery current, MOS temperature, motor temperature, charging current, charging power, ERPM).
- Adjust parameters in motor settings (General, BLDC, DC, FOC, PID Controllers, Additional info).
- Adjust parameters in app settings (General, PPM, ADC, UART, Nunchuk Nrf).
- Actualitza el firmware.
Figura 7: Example of the mobile display interface in the VESC Tool app.
5.2. Procés d'actualització del firmware
The module supports firmware updates via mobile phones. Follow the instructions within the VESC Tool application for a successful update. It is crucial to ensure a stable power supply during the update process to prevent damage.
Video 1: Tutorial on firmware update for FLIPSKY ESC Tool V1.0, demonstrating the process of connecting the ESC to a computer, entering bootloader mode, and flashing new firmware. This video is relevant for understanding the firmware update procedure for FLIPSKY ESCs, which the Bluetooth module facilitates.
6. Manteniment
To ensure the longevity and optimal performance of your FLIPSKY V4 Wireless Bluetooth Module, observe the following maintenance guidelines:
- Mantenir sec: Protect the module from moisture and water exposure.
- Connexions segures: Reviseu periòdicament totes les connexions del cablejat per assegurar-vos que estiguin ben fixades i que no presentin corrosió.
- Neteja: Keep the module free from dust and debris. Use a soft, dry cloth for cleaning.
- Temperatura: Operate the module within its specified temperature range to prevent overheating.
7. Solució De Problemes
If you encounter issues with your FLIPSKY V4 Wireless Bluetooth Module, consider the following steps:
- Problemes de connexió: Ensure the module is correctly connected to the ESC's UART port. Verify that the ESC is powered on.
- Connectivitat de l'aplicació: Check your mobile device's Bluetooth settings and ensure it is enabled. Restart the VESC Tool app and attempt to reconnect.
- Compatibilitat de firmware: Ensure that the ESC firmware and VESC Tool app version are compatible. Refer to FLIPSKY's official resources for the latest compatibility information.
- Font d'alimentació: Confirm that the module is receiving adequate power (2V-12V DC).
- Danys al mòdul: Inspect the module for any visible signs of damage.
For persistent issues, consult the official VESC Project forums or contact FLIPSKY customer support.
8. Garantia i assistència
For warranty information, technical support, or further assistance, please refer to the official FLIPSKY weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el rebut de compra per a reclamacions de garantia.
