(See Section 3 for more details about the buzzer and Section 3.c for an explanation of the buzzer control jumper settings.) ZumoBuzzer provides functions that allow various sounds to be played on the buzzer of the Zumo Shield, from simple beeps to complex tunes. If you accidentally soldered a motor to the Zumo Shield backwards (opposite the orientation indicated in the assembly instructions), you can simply call flipLeftMotor(true) and/or flipRightMotor(true) to make the motors behave consistently with the directions in your code.
#COMPLEX ARDUINO LIBRARIES DRIVER#
(See Section 3 for more details about the motor driver and its connections.) On Arduinos with ATmega328P, ATmega168, and ATmega32U4 microcontrollers (which include the A-Star 32U4 Prime, Arduino Leonardo, Arduino Uno, and most older Arduinos), the motor control functions use hardware PWM outputs from Timer1 to generate pulse width modulation at a 20 kHz frequency. ZumoMotors provides functions for PWM-based speed (and direction) control of the two motors on the Zumo with the onboard DRV8835 dual motor driver. The Zumo Shield Arduino library includes the following parts: ZumoMotors
#COMPLEX ARDUINO LIBRARIES INSTALL#
After installing the library, restart the Arduino IDE.Īfter you install the ZumoShield library, you can learn more about it by trying the included example sketches and by reading the Zumo Shield Arduino library documentation.If there is not already a “libraries” folder in that location, you should make the folder yourself. You can view your sketchbook location by opening the “File” menu and selecting “Preferences” in the Arduino IDE. Move the “ZumoShield” folder into the “libraries” directory inside your Arduino sketchbook directory.Rename the folder “zumo-shield-arduino-library-master” to “ZumoShield”.Download the latest release archive from GitHub and decompress it.If this does not work, you can manually install the library: Click the ZumoShield entry in the list.In the Arduino IDE, open the “Sketch” menu, select “Include Library”, then “Manage Libraries…”.If you are using version 1.6.2 or later of the Arduino software (IDE), you can use the Library Manager to install this library: The Zumo Shield Arduino library documentation provides detailed information about the library, and the library comes with several example sketches.
A link to download the library and installation instructions can be found on the library’s GitHub page. Our Zumo Shield Arduino library makes it easy to get started writing Arduino sketches to control your Zumo.
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