![]() “I don’t think a show like E3 is as central to the gaming calendar year as it was before." “E3’s getting smaller I think it’s still going to attract a lot of people and attract a lot of buzz but these big companies have fewer games to show and they have more places to show those games,” says Stephen Totilo, editor in chief at. While it still fills the LA Convention Center, some of the biggest names in publishing will not have one of those giant booths on the show floor - names like EA, Activision, Disney. The big E3 video game convention may be on its way towards being not so big for much longer. Tech Talk reporter Adam Balkin is out there with a preview of what you can expect from the video game convention. Just curios what this is.Each year around now, the video game world descends on Los Angeles for the big Electronic Entertainment Expo, also known as E3. I notice in the helper app there is an option to check to connect via legacy method. I don't recall a 1 in either of the other two, but am not sure. I'll have to look more closely at this version I see the BT module is LE1. It is odd that the default setting would be of same color text on same color background though. Maybe while playing around a strayed into the list area, however that label I was able to get to be black text on a white background. I'll experiment a little but I remember when I was putting the label above where the list was I ran into the same thing where it was white text on a white background or something like that. I did change the text color for the list to black but I didn't see anything. I'm was in the basement and I did select connect and got a message that it wasn't valid connection, but I have no idea what it was and I'm sure it wasn't what I want to connect to. ![]() Yes, I see this one the text shows and it finds something. I'd paste the whole code, such as it is, but don't see how to copy all of it at once. The color coded puzzle pieces and real time debugger makes it look like it is pretty hard to enter the code wrong, but this doesn't appear to be working. I assume I would just import it and then change any of the LE blocks to the same non LE blocks in the code. I know there is a plain bluetooth module as well. I also wonder whethere there is an app that would not only scan for BT devices nearby, but also list whether they work with LE. I also don't know if the bluetooth LE module works with a non LE adapter if it encounters one in a non LE way. So I don't know if the bluetooth relay I want to control is an LE device or not. It has already been paired with the phone and there are usually a few other BT devices around when I do a scan with some other device. ![]() The device I want to connect to and use is around and works. However, I never see anything in the listbox. It says it is scanning when I press the scan button and stops scanning when I press the stop scanning button. I got to the place where it said to check to see if it works using the AI2 helper app which I tried to do. The write-up said to use the bluetooth-LE module which is what I did. With the help of a video I learned how to enter the code puzzle pieces. The write-up got me through the layout of the app. ![]() I completed it to the point where it had scan, stop scanning, connect and disconnect buttons and a listbox I suppose to show the list of available BT devices. I came across an article on making an app to connect and then operate a bluetooth device: I just want to make an app to operate a bluetooth remote to operate a garage door.
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