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Across

1. Small electric motors used in hobbyist projects that are powered by direct current and suitable for various applications such as model cars, boats, and planes.

2. A software tool that allows users to write and upload code to microcontroller devices.

3. An expansion board for a microcontroller that provides additional features to control motors.

4. Safety feature that prevents damage to motors by cutting off power when current exceeds a set limit.

5. A type of DC hobby motor that uses brushes to transmit electrical current to the rotating armature.

6. Motors that move in discrete steps, commonly controlled by motor shields for precision movements.

7. A block-based programming environment created by Microsoft for coding microcontrollers.

8. The electrical power provided to the servo motors, which affects their performance and capabilities.

9. Connection points on a microcontroller where signals can be sent out to control devices like motors.

10. The electrical potential difference that drives the current in a DC hobby motor, usually measured in volts.

11. A small programmable device designed for educational purposes, often used in basic electronics and coding projects.

Down

12. The specific path along which something moves or faces.

13. The ability to direct or manage the behavior of a device.

14. Data produced by a system after processing input.

15. The rotational force produced by a DC hobby motor.

16. A compact integrated circuit designed to govern specific operations in an embedded system.

17. A type of servo motor that can rotate continuously in either direction.

18. The flow of electric charge in a DC hobby motor, measured in units of amperes.

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