Create an account Change account settings Delete an account (Unsubscribe from the service) Change email settings Reset password

How to install batteries to the battery box

Finding faults for the electronic parts in Troubleshooting-mode My Locomotive from the Robot Recipes won't run straight along the track or line Operation check for DC motor Operation check for servo motor Operation check for LED Operation check for buzzer See More

How to check your robot when it doesn't move as indicated in the code How to use the Block Remover

How to install KOOV app in Windows How to install KOOV app in macOS How to install KOOV app in Windows10 How to install KOOV app in iPad How to uninstall KOOV app in Windows7/Windows8.1/Windows10 How to uninstall KOOV app in macOS See More

Coding screen: "Connection Settings" function Coding screen: "Auto-assign" function Add Player Edit Player Delete Player Register purchase information See More

How to recover the Core Remove or reconnect Bluetooth devices (Windows 10/Windows 11) Initial settings for Bluetooth connection in Windows 10 Update the KOOV Core Check if the passcode has been set Delete a passcode See More

Start the KOOV app by changing the WebGL operational mode Start the KOOV app in Windows 8 compatibility mode

Contact customer service