Difference between revisions of "Sensor-Joystick"

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{{Language|Microduino-Joystick }}
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{{Language|Sensor-Joystick }}
 
{| style="width: 800px;"
 
{| style="width: 800px;"
 
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[[File: Microduino-Joystick.jpg|400px|thumb|right| Microduino-Joystick]]
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[[File:Microduino-Joystick-v1.jpg|400px|thumb|right| Microduino-Joystick]]
  
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Microduino-Joystick is a joystick sensor, which can detect horizontal displacement of a joystick.
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The product number of Sensor-Joystick is: '''MSDS71'''
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It can return analog values of X-axis and Y-axis via the analog port, whose range is between 0-1,023.
 
  
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Sensor-Joystick is analog sensor, which is used as five-direction rocker button.
  
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==Introduction of Sensor Pin==
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{{ST_Pinout
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|st_name=Joystick
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|pin3=Analog Input
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}}
  
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==Features==
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*With small size which is easy to install.
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*Five-direction stick button, only occupying 1 analog port.
  
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==Features==
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==Specification==
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*With X- and Y-axis directions.
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*Sensor voltage
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*Small and beautiful 
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**3.3V~5V working voltage
  
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==Specification ==
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*Size of the sensor
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*Electrical specification
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**Size of the board: 23.5mm*13mm
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**Operation voltage: 3.3V~5V
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**1.27mm-spacing 4Pin interface connected with sensorhub
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**Input device
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**CAD drawing of the sensor: '''[[File:Sensor_CAD.zip]]'''
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*Tech parameters
 
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**Pin description: GND, VCC, signal 1 output and signal 2 output. Since the output signal is simulated, you can use analog port to detect (A0-A7) by connecting to the pins including A7/A6, A3/A2 and A1/A0 of Sensorhub.
 
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**Analog input
 
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*Size
 
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**Size of the switch: 17mm*17mm
 
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**Size of the board: 20mm*24mm
 
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**1.27mm-pitch 4Pin interface connects with Sensorhub.  
 
  
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[[file:mCookie-sensorhub_rule.JPG|thumb|800px|center]]
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*Function description
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[[File: Microduino-Joystick_rule1.jpg|600px|thumb|center]]
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**It can detect the direction up, down, left, right and being pressed of the stick button.  
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*Connection
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**This sensor can be connected to the following interfaces of the core: '''A0~A7'''
  
 
==Document==
 
==Document==
  
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*Schematic: '''[[File: Microduino_ Joystick.Zip]]'''
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*Schematic diagram: '''[[File: Sensor_Joystick.pdf]]'''
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*Main sensor: '''[[File: SKRHABE010-datasheet.pdf]]'''
  
 
==Development==
 
==Development==
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===Preparation===
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===Program Download===
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*Make sure you build Microduino IDE or refer to: [[Microduino Getting started]]
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*Download and unzip the program '''[[File: Sensor_Joystick_Test.zip]]'''
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*Core selection
 
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**1. Adopt [[Microduino-CoreUSB]] or [[mCookie-CoreUSB]] as the core.
 
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**2. Adopt [[Microduino-Core]] or [[Microduino-Core+]] as the core plus [[Microduino-USBTTL]] as the program download module.
 
  
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===Programming===
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{{Upload
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|nameA=[[Microduino-Core]], [[Microduino-USBTTL]]
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|nameB=[[Microduino-USBTTL]]
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|boardName=Microduino/mCookie-Core(328p), Atmega328P@16M,5V
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|fileName=Sensor_Joystick_Test.ino
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}}
  
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===Program===
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===Hardware Setup===
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<source lang="cpp">
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*Referring to the following diagram, connect the Sensor-Joystick to the analog port A0/A1 of '''[[Microduino-Sensorhub]]'''.
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<br>
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[[file:Microduino-sensorhub_Joystick.JPG|thumb|400px|left]]
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<br style="clear: left"/>
  
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void setup() {
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===Result===
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  Serial.begin(9600);    //Serial port initializing
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*After download, open the serial monitor.
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}
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**When press the stick toward different direction, the serial port will print out different contents.
  
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void loop() {
 
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  int sensorValueX = analogRead(A0);      //X-axis input
 
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  int sensorValueY = analogRead(A1);      //Y-axis input
 
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  float voltageX = sensorValueX * (5.0 / 1023.0);
 
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  float voltageY = sensorValueY * (5.0 / 1023.0);
 
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  Serial.print(voltageX);
 
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  Serial.print(",");
 
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  Serial.println(voltageY);
 
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  delay(50);
 
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}
 
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}
 
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</source>
 
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===Hardware Buildup===
 
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*Stack all modules firstly, then connect Microduino-Joystick with Sensorhub to A0/A1 port with a wire. 
 
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Please refer to: [[Microduino-Sensorhub]]
 
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[[file:Microduino-sensorhub_Analog.PNG|thumb|400px|center]]
 
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Please refer to: [[mCookie-Hub]]
 
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[[file:mCookie-sensorhub_Analog.PNG|thumb|400px|center]]
 
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*Connect the core, Sensorhub and LED to a computer with a USB cable.
 
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*Select the right board and COM port, compile and download. You can refer to [[AVR Core：Getting started]]
 
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[[file:upload.JPG|thumb|800px|center]]
 
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*Choose the right port number from Tools→Serial Port in Arduino IDE after compiling and then download program. 
 
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*Open the serial monitor after download and you'll see analog quantities on the direction of X-axis and Y-axis displayed on the console. When the joystick is in the middle, it displays around 2.5 on both X-axis and Y-axis. 
 
 
==Application==
 
==Application==
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You can simulate mouse movement and other displacement sensors as human-computer interaction input.
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*Rocker button input device
  
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===Project===
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==Project==
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* '''[[The Use of Joystick Sensor]]'''
 
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==Purchase==
 
  
 
==History==
 
==History==
  
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==Pictures==
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==Gallery==
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{| border="0" cellpadding="10" width="100%"
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*Front
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|-
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[[file: Microduino-Joystick-F.JPG|thumb|600px|center|Microduino-Joystick Front]]
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|width="50%" valign="top" align="left"|
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*Back
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[[file: Microduino-Joystick-F.JPG|thumb|480px|center|mCookie-Joystick Front]]
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[[file: Microduino-Joystick -b.JPG|thumb|600px|center|Microduino-Joystick Back]]
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|width="50%" valign="top" align="left"|
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[[file: Microduino-Joystick-b.JPG|thumb|480px|center|mCookie-Joystick Back]]
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|}
 
|}
 
|}

Latest revision as of 22:50, 30 March 2017

Language: English  • 中文
Microduino-Joystick

The product number of Sensor-Joystick is: MSDS71

Sensor-Joystick is analog sensor, which is used as five-direction rocker button.

Introduction of Sensor Pin

Sensor backpin.png

Joystick
General Pin Out Sensor / Trinket's Pin Out
PIN1 (GND) GND
PIN2 (VCC) VCC
PIN3 (SIGNAL-A) Analog Input
PIN4 (SIGNAL-B) Not Connected
  • General Pin Out is the standard pin out of a Sensor / Trinket connector.
  • Sensor / Trinket's Pin Out is this specific Sensor / Trinket's wiring in relation to the General Pin Out.
  • SIGNAL-A / SIGNAL-B are signals that could be digital input, digital output, analog input or analog output. Or special signals such as serial communication (SoftwareSerial, IIC (I2C), etc) or other special signals.
  • Not Connected refers to the Pin not being used for this particular Sensor / Trinket.
  • Read more about the hub module.

Features

  • With small size which is easy to install.
  • Five-direction stick button, only occupying 1 analog port.

Specification

  • Sensor voltage
    • 3.3V~5V working voltage
  • Size of the sensor
    • Size of the board: 23.5mm*13mm
    • 1.27mm-spacing 4Pin interface connected with sensorhub
    • CAD drawing of the sensor: File:Sensor CAD.zip
  • Function description
    • It can detect the direction up, down, left, right and being pressed of the stick button.
  • Connection
    • This sensor can be connected to the following interfaces of the core: A0~A7

Document

Development

Program Download

Programming

  • Follow the Software Getting Started Guide.
  • Select the Board, Processor and Port.
  • Click [File]->[Open], browse to the project program address, and click "Sensor_Joystick_Test.ino" to open the program.
  • After confirming all these items are correct, click "→" to download the program to the development board.

Hardware Setup

  • Referring to the following diagram, connect the Sensor-Joystick to the analog port A0/A1 of Microduino-Sensorhub.


Microduino-sensorhub Joystick.JPG


Result

  • After download, open the serial monitor.
    • When press the stick toward different direction, the serial port will print out different contents.

Application

  • Rocker button input device

Project

History

Gallery

File:Microduino-Joystick-F.JPG
mCookie-Joystick Front
File:Microduino-Joystick-b.JPG
mCookie-Joystick Back
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