Yes, it is possible to call functions from Move module (s). There are a few methods you can use to achieve this:

moveCall Function: You can use the unsafe_moveCall function to call functions from other Move module (s). This method allows you to make direct calls to specific functions using curl. You can find more details in the documentation here. However, please be cautious while using this approach as it's labeled as "unsafe."

Sui CLI: Another option is to use the Sui CLI, where you can call functions from other modules using the sui client call [args + params] command. This provides a more structured and user-friendly way to interact with Move module (s).

When experimenting with these methods, ensure that you are working on the testnet or devnet, as making calls will require gas, even during testing. It's essential to be mindful of gas usage and adhere to best practices while making these calls. If you have further questions or need assistance with a different approach, feel free to ask them here;