NFC USB dongle? - Windows 8 General

Is there any kind of USB dongle I can buy that adds NFC to my computer(s)? I haven't been able to find anything on Amazon or Google Products, but it looks like NFC is some football thing too, so I think that's why.

http://www.buynfctags.com/acs-acr122u-nfc-usb-reader-and-writer.html
Googled "nfc usb" and it was the second result.

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Ant+ on nexus 10

If I understand it correctly, ant+ is the same 2.4 GHz as wifi and I see there is an ant+ driver on the play store. So will ant+ networking work on the n10 (or any android 4.2 tablet) or is it something the manufacturer need to hardwire into the hardware?
I have several devices including several heart rate monitors and a bike cadence / speed sensor I would like to use with my tablets. I use them on another android device and the frequency is there... So there should be a way to get then n10 to recognize it?
Ant+ driver on play store: https://play.google.com/store/apps/details?id=com.dsi.ant.service.socket
Anyone got ideas or a solution.?
Thanks!
The 2.4Ghz band is used by many different wireless products (ANT+, Wi-Fi, Bluetooth, cordless phones, car alarms etc), but they will not run on your tablet without the correct firmware and drivers to run them. The N10 does not have ANT+ firmware or drivers (there's a list of devices on the Play Store page you link to) on the hardware it includes. So yes, the manufacturer must build a device that has ANT+ built in to it.
However, you can still use ANT+ on your device. As the N10 supports the USB Host feature, you should be able to connect an ANT USB stick with the ANT USB Service (play.google.com/store/apps/details?id=com.dsi.ant.usbservice) and a USB OTG cable.
Hopefully this is a solution which works for everyone until there are more devices available with built in ANT+!
metaled222 said:
If I understand it correctly, ant+ is the same 2.4 GHz as wifi and I see there is an ant+ driver on the play store. So will ant+ networking work on the n10 (or any android 4.2 tablet) or is it something the manufacturer need to hardwire into the hardware?
I have several devices including several heart rate monitors and a bike cadence / speed sensor I would like to use with my tablets. I use them on another android device and the frequency is there... So there should be a way to get then n10 to recognize it?
Ant+ driver on play store: play.google.com/store/apps/details?id=com.dsi.ant.service.socket
Anyone got ideas or a solution.?
Thanks!
Click to expand...
Click to collapse
iRant said:
The 2.4Ghz band is used by many different wireless products (ANT+, Wi-Fi, Bluetooth, cordless phones, car alarms etc), but they will not run on your tablet without the correct firmware and drivers to run them. The N10 does not have ANT+ firmware or drivers (there's a list of devices on the Play Store page you link to) on the hardware it includes. So yes, the manufacturer must build a device that has ANT+ built in to it.
However, you can still use ANT+ on your device. As the N10 supports the USB Host feature, you should be able to connect an ANT USB stick with the ANT USB Service (play.google.com/store/apps/details?id=com.dsi.ant.usbservice) and a USB OTG cable.
Hopefully this is a solution which works for everyone until there are more devices available with built in ANT+!
Click to expand...
Click to collapse
Using the otg+USB on the N10 is an option at the gym on a stationary bike or stair climber. Just have to be REAL careful about the USB port and doing any damage. Using it with my Samsung Tab 2 7.0 and my bike would be a little trickier since I have a weather-proof case that mounts to the handlebars. Getting a USB stick or cable into it would not work. Such a shame since there are so many great sport/fitness programs for Android that do support ant+. A little surprising that Google would note code it into their hardware since they are all about tracking/obtaining data.
Could it be done with a custom ROM or is it even deeper in the hardware?
Going to have to do some real hard research for my next tablet.... Find something that does it all?
Thanks for the insight!
The N10 ANT+ hardware has been enabled with the "ANT+ Enabler": http://forum.xda-developers.com/hardware-hacking/hardware/ref-devices-ant-hardware-t2879990

[Q] Alternative ways to have always on Assistant?

Hi there!
Like many others, my Shield TV also received the Experience 6.0 update. And, since my device is from the first generation, I was wondering if there would be a way to have always on functionality for the Assistant.
Of course, I know that there is the option to buy a second gen controller but, at 70€, that would be a bit too steep for the added functionality.
So, is there a change to add an always on microphone to the 1st Gen Shield TV? Maybe through an USB sound card? Any other ideas?
Thanks!
You can probably buy a cheap usb microphone from amazon or best buy something like that and plug it in or even use an old webcam that has a mic and plug it in I had an old Logitech one laying around and i used it like that basically the shield just needs a mic , so it would probably work it worked with the google search when i tried it.

Watch DirecTV Now on TV via USB-C to HDMI adapter?

I've been unable to get DirecTV Now app to continue to run after connecting my PH-1 to a tv with any of several USB-C to HDMI adapters. After maybe 10 seconds the phone shuts the cell connection off and the app reports no network connection. Works fine with YouTube, though. Anybody had success connecting their phone & TV long enough to watch a show on DirecTV? If so, which adapter did you use?
It could be the app detecting a video output and cutting you off as a means of stopping piracy or some type of DRM.
Yeah, HDMI's locked down. Mirrorcast, too (video blacked ou). Still, people with Samsung Galaxy 8s report screen mirroring DirecTV Now. But Samsung hates us developers & I hate their bloatware. Love the fit & finish of this PH-1, and the specs, & the backstory. Got a couple of days before I have to decide whether to keep it or take it back. Ordered Samsung's USB-C to HDMI adapter, maybe it will work better than the others. Watching TV in a hotel or in your RV isn't piracy, 2nd screen should be fair use, right?
I agree 100%. Another one might work as you suggested. HDMI passes DRM information and that costs the manufacturer to license. It's entirely possible some cheaper adapters never licensed the DRM, which would block DRM content from being passed through.
roebling said:
I've been unable to get DirecTV Now app to continue to run after connecting my PH-1 to a tv with any of several USB-C to HDMI adapters. After maybe 10 seconds the phone shuts the cell connection off and the app reports no network connection. Works fine with YouTube, though. Anybody had success connecting their phone & TV long enough to watch a show on DirecTV? If so, which adapter did you use?
Click to expand...
Click to collapse
Hey, so which HDMI dongles have you used with your phone? I'm still trying to figure out which one to buy.
logic.dsign said:
Hey, so which HDMI dongles have you used with your phone? I'm still trying to figure out which one to buy.
Click to expand...
Click to collapse
Hi. With an LG V20 & an Essential PH-1, I couldn't get the "SlimPort USB-C to HDMI Adapter" to work. Nor did the "Cable Matters USB-C to HDMI 4K 60Hz Adapter" work.
I returned them and the LG V20. Not ready to give up on the Essential PH-1, I got a "Samsung USB-C to HDMI Adapter" and it works perfectly!
https://www.amazon.com/gp/product/B06XRJDHSR

sm-t580 with video-projector

Hi,
I have a SM-T580 and i'd like to connect it to my video-projector (it's a basic projector with hdmi/mhl connections).
My goal is to do some android application demonstrations.
I know that it doesn't support MHL so i can't buy a simple micro usb to hdmi cable. And after reading a lot of things on the internet i'm getting a little lost.
There a similar question here but it's for smart TVs https://forum.xda-developers.com/galaxy-tab-a/help/samsung-galaxy-tab-support-screen-t3177088
For the moment i think the best choice would be to buy a miracast or a chromecast but do some of you already have a similar setup ? because i don't really wan't to buy it if i'm not sure that's it compatible with my tab A. And what do you recommend between miracast and chromecast.
If i missed some possible solutions i'd love to know them.
Regards,

Pairing NON-media/input Bluetooth devices (OBD2 dongle)

Hey everyone! I bought an Onn. Streaming Box at Walmart a couple of days ago, intending to run Torque Pro on my car's preexisting Backup Screen w/ a Bluetooth OBD2 dongle (a tiny $25 self-contained Android box seemed to make a lot of sense for that application). I sideloaded the Torque apk onto the box and used a remote app w/ mouse cursor to set up the layout, but when I went to finally pair the OBD2 dongle, it wouldn't pick it up. Since the screen just says "Accessories", I'm guessing you can only pair things like headphones, controllers, keyboards, etc.
I also tried sideloading "Bluetooth Direct", and forcibly connecting to my phone's Bluetooth address (just to test), and it couldn't connect (it seems like that app doesn't work for a lot of people though).
Is there any way around this?
I'm waiting for a powered OTG cable to be delivered today, so I can root and hopefully figure something out that way. It seems weird if it's really a limitation built into the OS, since regular android is buried underneath there somewhere, and it isn't like the box has some special Bluetooth hardware that limits it to certain devices.
If all else fails, maybe I could just get an OBD2 to USB cord and plug into an OTG, but idk if that would work either (it should on other Android devices).
And for anyone wondering, yes, the Android TV UI optimized for giant 4k TV's does not work well on a 5" 480p HDMI -> RCA screen, LOL.
Figured this out if anybody wants to do something similar, I just sideloaded the app "Bluetooth Scanner - Bluetooth finder - pairing" (com.pzolee.bluetoothscanner), and was able to pair it right away. I am running LineageOS and rooted with Magisk, but I'd think this should work on stock too.

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