ZTW Seal LCD Program Card for RC Brushless ESC

Optimize your marine power system with the ZTW Seal LCD Program Card. Specifically engineered for the ZTW Seal Series of water-cooled brushless ESCs, this card is a vital tool for boat modelers. It replaces the complex "beep-code" programming method with a clear, intuitive LCD interface, allowing you to calibrate your ESC at the lakeside for maximum efficiency and cooling performance.

Key Features:

• Marine-Specific Tuning: Access parameters critical for RC boating, such as Reverse Type (for maneuvering) and Acceleration (Punch) to get your hull on plane quickly without overstressing the motor.
• Backlit LCD Screen: The bright, high-contrast display makes it easy to read settings in the direct sunlight typically found at boat docks and ponds.
• Stand-Alone Operation: No PC is required for field tuning—simply plug the ESC's signal wire into the card and power it up to browse and change settings instantly.
• PC Link Functionality: Functions as a USB adapter to connect your ESC to the ZTW PC software, allowing for easy firmware updates and data logging analysis.
• LiPo Cell Checker: Includes a built-in balance port to check the health and voltage of your 2S to 6S LiPo battery packs before you launch.

Programmable Marine Parameters:

Boater’s Pro Tip:

When using the ZTW Seal Card, remember that most ZTW Seal ESCs do not have a built-in BEC to power the card. You will typically need to plug a 4.8V–6.0V receiver pack into the "Battery" port on the side of the program card to power the screen while you are making adjustments. Always ensure your water cooling lines are clear before testing high-timing settings, as increased timing leads to higher motor and ESC temperatures.