Evothings

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...

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...? ---------------------------------...

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! ------------------------------------------...

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

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...

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 ...

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?

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!

Is there any examples out that? Thanks!

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 ...