Control the servo motor, TECH1102

Control the servo motor

Reference no: EM131725488

OVERVIEW

In this activity, you will control the servo motor provided along with the 321Maker shield.

OUTCOMES
By the end of this assignment you will be able to:
- Use Servo library to control micro servo.
- Control servo using input devices.

REQUIREMENTS
- Arduino-Compatible board
- 321Maker shield
- USB Cable
- Arduino Software
- SG90 9 g Micro Servo
- Account on a Git repository hosting service

BACKGROUND

"Servos have integrated gears and a shaft that can be precisely controlled. Standard servos allow the shaft to be positioned at various angles, usually between 0 and 180 degrees.".

LEVEL 1: SETUP
- Create a new source code repository on your GitLab account. Use the starter code repository as your starting point.
- Open Visual Studio Code.
- Clone the repository into your local hard drive.
- Select file servoControl.ino.
- Connect your servo motor to the 321Maker shield as follows: Connect the devices as follows.
321Maker Servo GND ----------- GND
VCC ----------- VCC
D9 ----------- Pulse
- Connect the Arduino to your computer using the USB port.
- Make sure you select the correct Arduino board and communications port (don't forget to set bound rate).
- Make sure the code uses the correct pin, change it if necessary.
- Fix code so that it complies with servo specification:
- Verify that code compiles without error.
- Upload program to Arduino board.
- Congratulations, your should see the servo motor sweep side to side.
- Demo to your instructor

LEVEL 2: PROGRAM MODIFICATION
- Implement knob functionality using the 321Maker rotation sensor. You probably want to use the map function.
- Commit changes.
- Demo to your instructor

LEVEL 3: ADVANCED
- Add code so that servo also rotates depending on the button pressed. Button 1 should move the servo to the left (1 degree at a time). Button 2 should rotate the servo to the right (1 degree at a time).
- Commit changes.
- Demo to your instructor
- Change code so that it uses the buzzer to indicate that the servo has reached its maximum rotation angle.
- Commit changes
- Demo to your instructor

Attachment:- Visual Studio Code.rar

Reference no: EM131725488

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Reviews

len1725488

11/16/2017 3:38:20 AM

Assignment will not be accepted after submission end date (see D2L). File(s) with wrong name and/or format/extension will be ignored and will not receive marks. This is an in-class graded activity. You are required to perform the assignment during class time to receive marks. Only working code shown during class time will be considered for marks. Files submitted to the wrong assignment dropbox will be ignored. You will receive 0 (zero) if the URL for your commit is not correct or accessible to your instructor.

len1725488

11/16/2017 3:38:12 AM

SUBMISSION INSTRUCTIONS Upload your submission file (md) and the .ino file to this graded learning activity D2L droppox folder. Submission file should be named as follows: IOT_TermYear_GLA8_Firstname_MyBVCUsername.md Make sure your submission file is clear, organized, and easy to read. The header of your submission file must indicate: Course code : TECH1102 Term/Year : TermYear Assignment code : GLA8 Author : BVC Username : Date created : YYYY-MM-DD Description : URL to last commit: For md format you can use Visual Studio Code (with an extension), or any other text editor. A quick Google search reveals plenty of online markdown

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