Search found 14 matches

by internetizen
09:41, 18 Feb 2016
Forum: Questions and answers
Topic: Support for BlueDuino board
Replies: 5
Views: 14024

Re: Support for BlueDuino board

ok...something very strange. Basically, I can't turn my LED on or off if I just upload my sketch then "RUN" my Evo apps. However, I can turn LED on or off only once before the Status turning into Active mode. Here is what I did: 1) upload my sketch 2) open IDE's serial monitor 3) "RUN...
by internetizen
08:52, 18 Feb 2016
Forum: Questions and answers
Topic: Support for BlueDuino board
Replies: 5
Views: 14024

Re: Support for BlueDuino board

After I change my LED_PIN to LOW instead of HIGH in my setup() , I can turn it ON now! However, after it got turned on. The status will go to "Active" and no more response. I see the RangeError in the LOG. Do you know what does it mean? anyone can help...? ---------------------------------...
by internetizen
07:22, 18 Feb 2016
Forum: Questions and answers
Topic: Support for BlueDuino board
Replies: 5
Views: 14024

Re: Support for BlueDuino board

ok... I think I find out more for the LOG. Is "Status: Disconnected" ok here? What is 185 the handle? Looks like it is writing something when I press ON or OFF. However, my LED is just still on all the time... appreciate any comments/help. Thanks! ------------------------------------------...
by internetizen
05:52, 18 Feb 2016
Forum: Questions and answers
Topic: Support for BlueDuino board
Replies: 5
Views: 14024

Re: Support for BlueDuino board

After changing all the UUID and device name in my app.js (using Arduino BLE as an example), I got stuck to "Status: Enabling notifications..."

I can't turn my LED on or off. Is there anything else I need to change? Thanks
by internetizen
11:31, 15 Feb 2016
Forum: Questions and answers
Topic: Support for BlueDuino board
Replies: 5
Views: 14024

Support for BlueDuino board

Hi, I purchased this Arduino board with BLE module: http://wiki.aprbrother.com/wiki/BlueDuino_Rev2_Hookup_Guide The BLE module has TI's CC2540. I want to send few float/int numbers and a analog waveform from this BlueDuino to Evothings. I don't need any fancy things, just displaying few pictures wit...
by internetizen
20:34, 28 Oct 2014
Forum: Questions and answers
Topic: how to send print from Arduino to client app thru BLE?
Replies: 9
Views: 21283

Re: how to send print from Arduino to client app thru BLE?

Hi Mick, In fact, I am using the the example "Arduino BLE" and trying to modify it. JavaScript is totally new for me... I know C, but don't know anything about JavaScript and C++. My added ble_write_bytes() is totally messed with the one for "canvas." I am trying to add one more ...
by internetizen
07:24, 28 Oct 2014
Forum: Questions and answers
Topic: how to send print from Arduino to client app thru BLE?
Replies: 9
Views: 21283

Re: how to send print from Arduino to client app thru BLE?

I can successfully use ble_write_bytes() to pass my Arduino data. How can I pass this data to my Javascript function such that I can call this function from my index.html?
by internetizen
01:44, 27 Oct 2014
Forum: Questions and answers
Topic: how to send print from Arduino to client app thru BLE?
Replies: 9
Views: 21283

Re: how to send print from Arduino to client app thru BLE?

unfortunately, I am not familiar with java and C++... I think I can modify some codes, but I really don't know how to create a new one from scratch... I hope some experts out there can show me one or two examples how to do the javascript and how to call it in the index.html. Thanks!
by internetizen
05:57, 26 Oct 2014
Forum: Questions and answers
Topic: how to send print from Arduino to client app thru BLE?
Replies: 9
Views: 21283

Re: how to send print from Arduino to client app thru BLE?

Is there any examples out that? Thanks!
by internetizen
09:36, 25 Oct 2014
Forum: Questions and answers
Topic: how to send print from Arduino to client app thru BLE?
Replies: 9
Views: 21283

how to send print from Arduino to client app thru BLE?

Hi All, Sorry for asking a very newbie question... I could successfully connect my Arduino BLE to my client app and tested out the examples. My arduino sketch can do Serial.print to serial monitor. How can I print my output to my client app through BLE? Also, how can I refresh my output on the same ...

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