Here's a high-level mermaid block diagram for the project, focusing on the BATT1 with the manufacturer part number included:

graph TD;
    BATT1["Battery Module\nKeystone Electronics\nMPN: node_1070TR"] --> K1["Relay Module\nKeyes SR1\nMPN: KY-019"];
    K1 --> U1["Microcontroller\nArduino UNO R3\nMPN: Arduino-UNO-R3"];
    U1 --> M1["Motor\nGeneric"];

This diagram shows the relationship between the battery, relay module, microcontroller, and motor. If you need further details or connections within the project, feel free to ask!

$BATT1$ in your project is a battery component. Here are its key properties:

The primary function of $BATT1$ is to provide a 3V power supply to power other components in your circuit. You can use it to power components directly or connect it to a voltage regulator or power management circuitry to adjust the voltage and current levels according to the requirements of your other components. If you have any further questions or need to connect it to other parts in your design, please let me know!