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Is to possible to read ibeacon data with the simblee ?
I don’t think it is. The Simblee is meant to be a client-only device.
I’ve looked through all the web pages, docs, etc and still can’t figure it out. How can I send data from the Simblee to an Arduino board?
I want a simple app that is basically a number pad 0-9 just like a phone to send number values to the Arduino. I just want to tap the numbers on a phone, then press a programmed Enter key(via Simblee app), this would go to the Simblee, from there to the Arduino, from there to my display.
I have example Simblee For Mobile KeyPAD that I think will show you how to do it. It is not well commented, but I think it is layed out clearly. I may comment it better later. As written you can enter up to 29 numeric characters that you can CLEAR or SEND. When it is sent I just Serial.print the value so you can connect the Simblee TX/RX pins to your Arduino RX/TX lines.
I am not really sure, why this is called IoT ?
(Slogan “IoT for connecting Everyone and Everything”),
since you can not connect with BLE to the Internet (or at least e.g. to a home based router / AP) …
another question for me is:
how can I use the
“Simblee COMM ad-hoc bi-directional communication between any number of devices” - mode,
like it is described within their Datasheet v1.0 on page 7 ..
(point to multipoint / mesh network).
I can not find anything or any functions for that in their libraries… (?)
There are examples with the library. For now, we wanted to focus on the core functionality that we feel most of our customers will use, which is the SimbleeForMobile library.
Other than the examples within their libraries, do you know if there are alternative resources available?
I’m trying to answer the somewhat simple question of “how can I get data from within a SimbleForMobile.drawTextField object so that i can do something with the data within the Simblee”? This seams like a simple question, but i cannot find additional information. Where do you go when you can’t find what you need from within Simblee’s examples?
TBH, a huge part of this tutorial was written by digging around in their source code to see how things work.
There are a couple of additional docs on the “Resources and Going Further” page that I’ve found very useful, as well.
Finally, to answer your actual question: the Simblee library deals with UI elements in a kind of odd way. They aren’t truly created as objects, so normal object-oriented concepts (“get data from…” for example) don’t really work. The trick is, you’ve got to grab that data when the ui_event() call declaring the posting of that data happens. After that time, there’s no way I know of to get that data.
In other words, within ui_event(), check event.id to see if the event is caused by the text field you’re interested in, then check event.type to see if the type is EVENT_RELEASE (double check on this; I’m not 100% sure that’s the event type created by text entry), and then you can grab the text content by reading the event.text object.
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