I am trying to Flash a custom firmware (Keymap) to a Bluetooth connected Phone Keyboard. Is this possible or does it have to be connected by usb?
The Keyboard is a Bluetooth only Keyboard. So that would be the only option.
Or are there alternatives?
Related
Is there a way to program a bluetooth receiver/dongle so it's only discoverable/accessible by a single device? This for security purposes as I can't switch on bluetooth on my pc but still want to use my bluetooth keyboard. I know some keyboards come with pre-programmed dongles that do exactly that. Thanks in advance for your help.
I'm trying to get a "Selfie stick" to work on Windows Phone 8.1.
The Selfie stick is a HID device and is used as a keyboard, when the shutter button is pressed on the stick it sends an "Enter" keystroke to the connected device.
So far for the logic, the problem is that when I try to pair it with my phone it only stays connected for about 5-10 seconds and then disconnects.
I'm new to bluetooth coding and I read that some bluetooth profiles are not supported, is this true for HID keyboards as well?
Thanks,
Peter Larsson
As it is a keyboard, simply handle keyboard events such as KeyDown and check if it is Enter. No need to deal with Bluetooth yourself.
It could be a media key (volume up) as well.
Bluetooth keyboard should stay connected. Try upgrading to Windows 10 Mobile (Fall Creators Update) where more Bluetooth APIs are available.
If it keeps disconnecting, there is not much you can do.
I am trying to control the android music player from an Arduino with an HC-05 Bluetooth module. I have successfully paired them in serial mode but have been unable to find any means to connect them with the AVRCP profile. Is there a library that I can load into a sketch to do this?
The HC-05 supports SPP only. In order to get any other BlueTooth profile on there, you would have to create and flash different firmware for the Broadcom BC417143.
I'm trying to make a bluetooth keyboard(3x4)for Android Phones with the use of any arduino because I'm trying to make that as a Braille keyboard. Is it possible? If it is. What kind of arduino should I use? And any other bluetooth shield?
You need an Arduino uno (or any compatible board) and a bluetooth shield or board for Arduino. You can try out this bluetooth board from sparkfun.
This board connects to Arduino via serial. So you can just used the built-in Serial library.
This board also connects easily with Android devices.
I'd like to build a system whereby I keep a netbook in my backpack, a bluetooth headset in my ear, and any time I hit the "talk button" on the headset, it records a voice memo to the netbook.
This is a question for any platform...
How can I make an executable run whenever the TALK button on the BT headset is pressed?
You would be looking at Bluetooth SMART, or BLE.
A few points to note:
No pairing is required. The headset broadcast and your netbook listens.
Your headset has to support Bluetooth 4.0
Mac OSX and iOS supports BLE under the Core Bluetooth Framework. For other platforms you would have to do some searching.