1

Getting started with Amarino

Speaker: Cooper MaaDate: 2012/07/18

http://coopermaa2nd.blogspot.com

Logo drawn by honki

2

Speaker

Cooper Maa PIC/AVR Firmware Programmer

Email: coopermaa77@gmail.com Blog: http://coopermaa2nd.blogspot.com

3

What is Amarino?

4

Amarino is an Open Source Toolkit to let Android talk with Arduino over bluetooth

5

Objective: Blinking the Arduino’s LED

On board led

6

What do you need?

7

The Hardware

Android Arduino Bluetooth module

8

連接電腦與 Arduino

9

安裝 Arduino IDE

從官方網站下載 : http://arduino.cc/en/Main/Software

下載後解壓縮即可 執行 arduino.exe

10

下載 MeetAndroid : http://amarino.googlecode.com/files/MeetAndroid_4.zip

下載後，解至 Arduino IDE 安裝目錄的 libraries 資料夾下

例如 : C:\arduino-1.0.1\libraries

Sketch > Import Library 會看到 MeetAndroid

安裝 MeetAndroid Library

11

Upload Test Program 點選 File > Examples > MeetAndroid > Test

12

連接 Arduino 與藍芽模組

先把藍芽模組 baud rate 設定為 57600 bps 連接辦法 :

RXD 接至 TX of Arduino TXD 接至 RX of Arduino VCC to 5V of Arduino GND to GND of Arduino

13

Install Amarino App for Android

http://amarino.googlecode.com/files/Amarino_2_v0_55.apk

1. Install Amarino app

2. Install Amarino Plug-in Bundlehttp://amarino.googlecode.com/files/AmarinoPluginBundle.apk

14

Add Device

點【 Add BT Device 】搜尋藍芽設備

15

Add Test Event

16

Add Test Event - Continue

完成後，按下手機 Back 鍵

17

Connect

18

Arduino is connected

The led indicator will turn to green

19

On board LED will start to blink

The LED will blink when data is received from Android

20

總結需要的硬體

Android device x 1Arduino board x 1Bluetooth module x 1

測試步驟 安裝 Arduino IDE 與 MeetAndroid LibraryUpload Test Program to Arduino連接藍芽模組 安裝 Amarino App for Android 執行 Amarino 利用 Test Event 測試連線

21

MultiColorLamp Example

Picture comes from :http://www.circuit-blog.com/multi-color-lamp-using-amarino-android-and-arduino/

22

材料 一顆 RGB Led

或

紅、綠、藍 LED 各一顆

以及

三個 220 歐姆電阻

23

連接 LEDs 紅、綠、藍三顆 LED 分別接到 pin 9, 10, 11

24

Open MultiColorLamp example 點選 File > Examples > MeetAndroid > MultiColorLamp

Tutorial

25

Do some modifications 把 'o', 'p', 'q' 三個事件旗號改成 'r', 'g', 'b'

原本是 'o', 'p', 'q'配合 App 進行修改

26

上傳 MultiColorLamp 範例

注意！上傳程式時，記得不要接著藍芽模組！等上傳完畢後再接上！

27

Install MultiColorLamp App for Android

http://from-arduino-to-android-to-arduino.googlecode.com/files/MultiColorLamp-1.apk

Download and install MultiColorLamp App

28

抄錄藍芽 MAC Address

利用 Amarino 掃瞄藍芽並抄下 MAC

29

執行 MultiColorLamp App

輸入 MAC Address完畢後按【 Set Device ID 】

30

執行結果

因為沒有藍色 LED所以用黃色 LED 代替

31

SensorGraph Example

32

材料 一顆可變電阻

或

光敏電阻

33

連接可變電阻 把可變電阻接到 Analog pin 5

34

Open SensorGraph example 點選 File > Examples > MeetAndroid > SensorGraph

Tutorial

35

上傳 SensorGraph 範例

注意！上傳程式時，記得不要接著藍芽模組！等上傳完畢後再接上！

36

Install SensorGraph App for Android

http://from-arduino-to-android-to-arduino.googlecode.com/files/SensorGraph-1.apk

Download and install SensorGraph App

37

抄錄藍芽 MAC Address

利用 Amarino 掃瞄藍芽並抄下 MAC

38

執行 SensorGraph App

輸入 MAC Address完畢後按【 Set Device ID 】

39

執行結果

40

References

Android: http://developer.android.com Arduino: http://arduino.cc/ Amarino: http://www.amarino-toolkit.net/ http://coopermaa2nd.blogspot.tw/search/label/Android

41