1. Producte acabatview
The Estink LCD GD01 Display is a versatile cycling computer designed for electric bicycles and scooters. It provides essential riding data and control functions, compatible with 36V and 48V systems. This display is specifically designed for handlebars with a 22.2mm (0.9in) diameter.

Imatge: Frontal view of the Estink LCD GD01 Display, showing the screen and control buttons (+, M, -).
Característiques principals:
- Model aplicable: Designed for JN controllers and electric bike motor kits, supporting both 36V and 48V voltagsistemes electrònics.
- LCD Display Data: Provides clear and easy-to-read data including remaining battery power, real-time speed, mileage, and other critical parameters.
- Monitorització en temps real: Accurately reflects battery power and records power consumption to help ensure optimal riding mileage.
- Àmplia compatibilitat: Suitable for handlebars with a 22.2mm (0.9in) diameter, making it ideal for various electric bikes and scooters.
- Construcció duradora: Features a plastic shell with good toughness and waterproof performance, protecting the internal circuitry.
- Funcionalitat: Includes two-way communication protocol, Km/mile display, headlight control, three-level backlight brightness adjustment, five-gear control, fault code display, and 6km/h assist mode.
2. Configuració i instal·lació
Proper installation is crucial for the optimal performance of your LCD GD01 Display. Please follow these steps carefully.
2.1 Contingut del paquet:
- 1 x LCD GD01 Display Unit
2.2 Passos d'instal·lació:
- Muntatge de la pantalla:
Secure the LCD GD01 Display onto your bicycle's handlebar. The display is designed for handlebars with a 22.2mm (0.9in) diameter. Use the integrated clamp and screw to firmly attach it. Ensure the display is positioned for easy viewmentre es munta a cavall.

Imatge: Primer pla view of the display's mounting bracket, showing the screw for securing it to the handlebar.
- Connexió del cablejat:
The display features a 5-pin waterproof interface. Connect this interface to the corresponding port on your JN controller or electric bike motor kit. Ensure the connection is secure and fully seated to prevent water ingress and ensure proper communication.

Imatge: Detallada view of the 5-pin waterproof connector cable extending from the display unit.
Refer to the wiring diagram below for pin assignments:

Image: Standard connector type and arrangement, showing the 5-pin waterproof interface with wire colors and their corresponding functions (VCC, K, GND, RX, TX).
Connector Arrangement Seqüència núm. Color del filferro Funcions 1 Vermell (VCC) Cable d'alimentació de la pantalla 2 Blau (K) Cable d'encesa/apagada del controlador 3 Negre (GND) Cable de terra de la pantalla 4 Verd (RX) Mostra el cable de recepció de dades 5 Groc (TX) Mostra el cable d'enviament de dades - Encès: Once connected, power on your electric bike system. The display should illuminate and show initial data.
3. Instruccions de funcionament
The GD01 display provides various functions to enhance your riding experience. Familiarize yourself with the buttons and their operations.

Imatge: Primer pla view of the GD01 display, highlighting the '+', 'M', and '-' buttons.
3.1 Funcions dels botons:
- Botó '+': Typically used to increase values, navigate up in menus, or increase assist level.
- Botó '-': Typically used to decrease values, navigate down in menus, or decrease assist level.
- Botó 'M' (Mode): Used to cycle through display modes (e.g., Odometer, Trip Distance, Max Speed), enter/exit settings, or confirm selections.
3.2 Displayed Information:
The LCD GD01 display provides the following real-time data:
- Real-Time Speed: Velocitat actual de conducció.
- Km/mile Display: Unit of speed and distance can be switched.
- Pantalla intel·ligent de la bateria: Indica l'energia restant de la bateria.
- Visualització de quilometratge: Total odometer and trip distance.
- Nivell d'assistència: Current power assist level (typically 5 gears).
- Indicador de fars: Shows if headlights are on/off (if connected and controlled by the display).
- Visualització del codi d'error: Alertes d'errors del sistema.
3.3 Operacions bàsiques:
- Encès/apagat: Press and hold the 'M' button (or specific power button if available on your controller) to turn the display on or off.
- Changing Assist Level: Use the '+' and '-' buttons to adjust the power assist level (e.g., from 1 to 5).
- Cycling Display Modes: Short press the 'M' button to cycle through different data displays (e.g., ODO, TRIP, MAX Speed, AVG Speed).
- Control dels fars: Long press the '+' button (or specific combination) to turn the headlights on or off.
- 6km/h Assist Mode: Long press the '-' button to activate the 6km/h walk assist function. Release the button to exit.
3.4 Configuració dels paràmetres:
The display allows for various parameter settings. Typically, these are accessed by holding a combination of buttons (e.g., '+' and '-' simultaneously) or the 'M' button for an extended period while the display is on. Consult your e-bike controller's manual for specific parameter adjustment procedures, as these can vary.
- Brillantor de la llum de fons: Adjust the screen backlight to one of three levels for optimal visibility in different lighting conditions.
- Canvi d'unitat: Change between kilometers (Km) and miles (Mi) for speed and distance readings.
- Voltage Configuració: The display supports 36V and 48V systems. Ensure the voltage setting on the instrument matches your battery voltage. This is usually set during initial setup or through advanced settings.
4. Manteniment i cura
To ensure the longevity and optimal performance of your LCD GD01 Display, follow these maintenance guidelines:
- Neteja: Netegeu la pantalla i el cos amb un drap suau iamp cloth. Do not use abrasive cleaners, solvents, or excessive water, as this can damage the electronics.
- Resistència a l'aigua: The display has a waterproof interface, but it is not designed for submersion. Avoid exposing the display to heavy rain or direct water jets. Ensure the 5-pin connector is always securely sealed.
- Temperatura: Store and operate the display within recommended temperature ranges. Extreme heat or cold can affect its performance and lifespan.
- Protecció física: Avoid dropping the display or subjecting it to strong impacts. The plastic shell provides protection, but excessive force can cause damage.
- Inspecció del cable: Periodically check the connection cable for any signs of wear, cuts, or damage. Ensure the connector remains clean and free of debris.
5. Solució De Problemes
If you encounter issues with your LCD GD01 Display, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La pantalla no s'encén. | Loose connection, no power from controller, incorrect voltagConfiguració. | Check all cable connections, especially the 5-pin interface. Ensure your e-bike battery is charged and the controller is powered. Verify the display's voltage setting matches your battery (36V/48V). |
| Display shows "Communication Error" or no data. | Loose or damaged data wires (RX/TX), incompatible controller. | Inspect the green (RX) and yellow (TX) wires for damage. Ensure the display is compatible with your JN controller. Re-seat the 5-pin connector firmly. |
| Incorrect speed or mileage readings. | Incorrect wheel diameter setting, sensor issue. | Access parameter settings to verify and adjust the wheel diameter. Check the speed sensor on your e-bike for proper function and alignment. |
| Els botons no responen. | Stuck buttons, internal fault. | Gently press buttons to ensure they are not stuck. If unresponsive, try powering off and on the display. If the issue persists, contact support. |
| Display backlight is too dim/bright. | Configuració de la llum de fons. | Adjust the backlight brightness through the display's parameter settings. |
Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb l'atenció al client per obtenir més ajuda.
6. Especificacions
Detailed technical specifications for the Estink LCD GD01 Display:
- Tipus d'element: LCD GD01 Display
- Material: Plàstic
- Color: Negre
- Pes: Aproximadament 88 g (3.1 oz)
- Interfície: 5 Pin Waterproof Interface
- Applicable Handlebar Diameter: 22.2 mm (0.9 polzades)
- Voltage Compatibilitat: 36V / 48V (user-settable)
- Dimensions del metre: Aprox. 82 x 48 mm (3.2 x 1.9 polzades)
- Longitud del cable del connector: Approx. 20.5cm (8.1in)
- Aplicació: For JN Controller and Electric Bike Motor Kit
- Dimensions del paquet: 4.13 x 2.83 x 2.48 polzades
- Fabricant: Estink
- País d'origen: Xina
7. Garantia i Suport
For warranty information and technical support, please refer to the documentation provided with your purchase or contact Estink customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
Per a més ajuda, podeu visitar el Estink Store on Amazon.





