1.Serial Port Bluetooth Module( TTL )
2.Arduino Microcontroller Board
1. Search for Bluetooth devices, and displays the class and RSSI (signal strength).
2. The use of serial communication, receiving and sending data
3. can be set to ASCII and HEX input and output mode
4. The data results can be saved to the SD card(/sdcard/BluetoothSPP/...)
This tool three modules:
1. Normal mode: the basic input-output model
2. Keyboard mode: You can customize the output value of nine buttons and control keys Duplicate excitation frequency.
3. Command Line: Set the command terminator for communication debugging.
Bluetooth communication, Bluetooth communication, MCU communications, serial communications, industrial control, serial Assistant
* Automatically turn on Bluetooth when on a call.
* Automatically turn on Bluetooth when the phone is charging.
Keywords: bluetooth bt mobile data 2g 3g 4g lte cdma
This app is licensed under the MIT license.
Copyright (C) 2012 Futon Redemption
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- LG GW620
- LG Optimus One
- Sony Ericsson Xpheria Neo V
Share your apps with everyone! With Bluetooth App Sender you'll be able to send your installed apps through bluetooth, but also through email if you wish, using native bluetooth file sender or whatever you have installed.
Im not perfect, if app does it wrong, please write me and i'll try to fix it.
This app contains Ads (top of the "Preferences" screen). If you would like use a version without Ads (and support my development of this app) purchase the "3G Connection Fix Donate" version (uninstall the "Free" before installing the "Donate" version).
If you like my apps, why not try out my new app: "Next Alarm Free", it displays the time and day of your next alarm in the status bar. Look in the "More by developer" section to install it.
Important: This app will only be effective if the manual (Flight mode) workaround described below successfully activates 3G data.
The simplest (manual) workaround for this issue is to turn on "Flight mode" and then turn it back off again when you notice no 3G data connection. This manual workaround is annoying, and if you forget to do it then you are without a data connection.
3G Connection Fix will attempt to activate 3G data by automatically toggling Flight mode on then off when the phone disconnects from Wifi, if the phone doesn't switch to 3G by itself.
This app will not work on Android 4.2 and above (for example Nexus 4) due to a change made in Android.
This app has been tested on:
Samsung Galaxy Ace (2.3.4 Gingerbread)
Samsung Galaxy Gio (2.2 Froyo)
Comments and feedback suggest this app may also work on:
Samsung Galaxy Y, S, S2, Mini, Fit, Replenish, Transfix, Indulge, Pocket
Motorola Droid X
HTC One X, Evo 4G, Desire GSM (CyanogenMod 7.1)
LG C800G, Optimus One, P990, LGL45C, Optimus 4X HD P880
Experia U, X8, X10
If you try this on a different phone and it doesn't work please email me. If it works for you please leave a comment (or send me an email) stating the model of your phone.
There is a button in the preferences screen to manually "fix now" which will reset your network connections immediately. This does not affect the existing automatic fixing behavior.
There is also an advanced setting to force reset of the connection when leaving Wifi even if the phone reports it has connected to 3G (this is used when the phone reports its connected to 3G, but the connection has failed). Changing this setting should not be required for most users.
1. There is a 1 minute delay between your phone disconnecting from Wifi and this app attempting to activate 3G data to allow the phone time to try to switch to 3G by itself.
2. If you are on a phone call this app won't disconnect you but also won't attempt to activate 3G data.
If you find any bugs please email me rather than leaving a comment on the Market.
A (paid) version of this app with no ads ("3G Connection Fix Donate") is available to buy (look in the "More from developer" section).
This app uses the data connection for ad serving and to enable use of the Flurry analytics agent.
This app was written to work around Android Issue #2207.
RED - bluetooth off
BLUE - on
GREEN - headset is connected
Toggle Widgets Pack - Wifi, GPS, Bluetooth, Silent, Rotate, Brightness, Airplane, 2G/3G
Toggle Widgets Panel - new app!!!
!!! Please read... YOU NEED AN EXTERNAL BLUETOOTH GPS HARDWARE DEVICE TO GET IT WORKS !!!
### I always receive questions about how to use this app to connect their Notebook or PC, Mac, or tethering another Android ...etc. I have to clarify that the purpose of this app is to connect the Android device with an external Bluetooth GPS device, in order to "replace" the android's internal GPS.
@@@@@ For samsung devices @@@@@
If your device crash occasionally, please first turn on the internal GPS before using the app. It is a known problem with some samsung devices.
### Please understand that the app frontend is just a frontend, mainly for controlling and configuration purpose, and providing some handy info. so don't expect it has many functions, shows every details and in any desired format...etc.
**** Please first enable Allow Mock Locations in Setting ****
* can't guarantee all device+apps work, pls email me details :)
Now you can start/stop the service from other apps by sending the service or broadcast Intent :
Start - googoo.android.btgps.action.SERVICE_START
Stop - googoo.android.btgps.action.SERVICE_STOP
Toggle - googoo.android.btgps.action.SERIVCE_TOGGLE
* Note: You should first make sure you setup all the preferences and you can start the service correctly through the GUI frontend.
* try the workarounds (in preference) if failed to connect (eg, service discovery fail, connection refused)
Please report error or send me logcat if you got FC or any problems, with screen cap of any error messages, nmea log.
There are thousands combinations of [android version x mobile hardware x bluetooth gps hardware ]. Sorry that it is impossible to provide support on a particular hardware model. Even a GPS-A works with Mobile-A, but GPS-A may not work with Mobile-B, but Mobile-B works with GPS-B. However, after upgraded the android version, this combination does not work anymore, but the other combination works again. I always got such reports. I don't have any those hardwares, and even for some of them, I never heard before and cannot google any information about them. Hope you understand.
IMPORTANT! Shortly after installation, run the application manually so it can automatically run in the future!
* keeping Wi-Fi connection
* Boost WiFi mode
* Control Wi-Fi connection
* Low memory consumption
* Opens browser when connection is established (optional)
* Nice and useful widget
* Notifications on the status bar when Wi-Fi connection is enabled or when keeping is active
* Silent and automatic mode - application running in background
This is a free version and contains advertising. Please bear with us because of that..
If You want You can buy PRO version without ads.
keywords: wifi, wifi problem, wifi issue, wifi fix, keep wifi, boost wifi, wifi alive, wifi keep alive, widget wifi
New experimental feature: bluetooth will activate automatically when you drive.
Nothing to do, if you've already paired your phone with your car, or hands free or whatever, just install EZ Bluetooth, and you're done. It will save your battery life, and you won't miss a call.
A widget is also available !
If you want to translate the application into your language, send me an email ;)
This application anonymously track and report usage statistics for further enhancement.
This is a simply tool that allows the user to save battery enabling the mobile connection only when it's needed!
When the user unlocks the phone, data will be enabled.
When user locks the phone, data will be disabled.
To run this application, simply open it and enable the service, after which the system will operate silently without any user interaction.
This app does not modify the apn name, so allows you to really save a lot of battery.
3g battery saver auto automatic enable or disable unlock & lock phone with delay time and data mobile switch on off light and night mode
Problems with your 3G connection? Does your phone lose data signal and, often, is not able to reconnect (despite having network coverage), leaving you without emails until you realize and then you must turn flight mode on and off to get back in business? That is a known issue that affects some people, and seems to be caused by some combinations of Carrier / Phone model. If all of this sounds familiar to you, try this application. I built it for my own usage since I was affected too.
3G Reconnect checks data connectivity at fixed intervals and, if needed, restarts data connections in the background by turning flight mode on and off for you. You won't miss emails or chats anymore, at least while you're in an area with data coverage.
Don't worry: it won't restart anything if you're in a phone call or if you're connected to a Wi-Fi network. Likewise, it won't try this trick if you're in an area with no network coverage at all (it would be useless), or if you disabled the data connections from the Android setting.
Please send me an email if you find any problem or bug, or if you have any suggestion to improve the tool.
Tags: 3G, 3g connection, 3G signal, 3G restart, 3G refresh, data connection, data signal, gprs, edge, hspa, data restart, 3G restart, 3G, 3G fix, 3g fix, internet connection, internet restart, 3g reconnect, refresh connections, wifi, flight mode, 3G on, 3G off, 3g switch, data switch, data fix, network, data connection, reset 3g, reset data, reset connection, reset internet
The background data will only be available when you are in range of the 3G network (and higher).
(This app is not blocking the MMS APN)
*Warning* If you do not understand what this program is doing or you do not need this app - please don't download it.
Please keep in mind this app is not supported anymore.
Remember to DISABLE the 3G Data Only! before uninstall.
Please report any issues by sending an email instead of leaving a comment.
Tags: 2g 3g gprs edge umts hsdpa hsupa data block allow disable enable
Need help or instructions? Visit http://www.brachcon.com/support/bluetooth-auto-pair/
After spending weeks trying to fix problems connecting a new Phone and a new Bluetooth Car Audio kit, I've managed to find how to make Android OS regenerate its Bluetooth Settings, which made my Bluetooth WORK!
I really hope that this works for you too as it did for me :)
This App lets you apply the complete Fix once, so that you can test if it fixes your problem.
I will ALWAYS keep 1x credit FREE for a full fix, so you're not forced to pay to have this App.
If you like to contribute to the app, or need to apply the fix more than once, please buy the "Bluetooth Fix Repair Unlocker" app, and keep this one installed.
This will give you infinite credits and will contribute to the project.
More from developer
DO YOU HAVE A LIMITED MOBILE PLAN AND YOU WANT YOUR PHONE TO DISABLE MOBILE DATA EVERY NIGHT IN ORDER TO SAVE PRECIUOUS DATA TRAFFIC? DO YOU WANT TO BE AUTOMATICALLY CONNECTED TO YOUR WORK PLACE WIFI NETWORK EVERY MORNING? DO HAVE A FLIGHT AFTERTOMORROW AND YOU DON'T WANT WORRY ABOUT REMEMBERING TO TURN OFF YOUR PHONE? WELL, CONNECTION COMMANDER IS EXACTLY WHAT YOU NEED..
CONNECTION COMMANDER IS A VERY POWEFUL AND USEFUL APP, AND CONSISTS OF TWO PIECES:
- THE FIRST ONE IS A SET OF POWERFULL WIDGETS WHICH ALLOWS YOU TO ENABLE AND DISABLE YOUR MOBILE CONNECTION, WIFI, GPS, FLIGHT MODE AND BLUETOOTH WITH A SIMPLE FINGER TAP.
NOTE: MOBILE DATA CONNECTION IS DISABLED FOR REAL!! I\'M SAYING "FOR REAL" BECAUSE MOST SIMILAR WIDGETS DOESN'T REALLY DISABLE YOUR MOBILE CONNECTION, BUT THEM JUST OVERWRITES YOUR INTERNET SETTINGS MAKING THEM WRONG, PREVENTING SO YOUR PHONE TO HAVE INTERNET CONNECTION; THIS WAY HOWEVER DOESN'T ALLOW YOU TO SAVE BATTERY LIFE, BECAUSE YOUR CONNECTION IS STILL ALIVE..
CONNECTION COMMANDER INSTEAD, DISABLES YOUR MOBILE CONNECTION FOR REAL: THIS MEANS THAT YOU WILL SAVE PRECIOUS BATTERY LIFE.
- THE SECOND PIECE IS AN APP WHICH ALLOWS YOU TO DECIDE WHEN, HOW AND IF YOUR SMARTPHONE OR TABLET MUST BE CONNECTED:
YOU CAN INFACT PROGRAM TURNING ON AND OFF MOBILE DATA, WIFI, FLIGHT MODE, BLUETOOTH, GPS AND MUTCH MORE
YOU CAN PROGRAM FOR EXAMPLE CONNECTION COMMANDER TO DISABLE YOUR MOBILE CONNECTION DURING THE NIGHT IF YOU HAVE A LIMITED DATA PLAN AND YOU DON\'T WANT TO WAST TRAFFIC, OR YOU CAN SET TO AUTOMATICALLY CONNECT TO YOUR WORK PLACE WIFI NETWORK EVERY MORNING OR YOU CAN SCHEDULE FLIGHT MODE IF YOU ARE PLANNING TO GO ON HOLYDAY! :-)
YOU CAN REALLY USE CONNECTION COMMANDER IN A VERY BIG NUMBER OF WAYS..
THAT'S ALL, ENJOY CONNECTION COMMANDER!
SCHEDULE MOBILE DATA CONNECTION
SCHEDULE WIFI CONNECTION
SCHEDULE AUTOMATIC ACCOUNT SYNCRONIZATION
TOGGLE MOBILE DATA CONNECTION
TOGGLE WIFI CONNECTION
TOGGLE AUTOMATIC ACCOUNT SYNCRONIZATION
DISABLE WIFI WHEN SCREEN GOES OFF AND BACK IT ON WHEN SCREEN GOES ON
DISABLE WIFI WHEN WIFI SIGNAL IS LOST
DISABLE MOBILE DATA WHEN SCREEN GOES OFF AND BACK IT ON WHEN SCREEN GOES ON
FULL CHANGE LOG
(IMPROVED) - Completely reviewed graphic \n
(FIXED) - prompt to buy the pro version even if it's still the pro version
(ADDED) - Sound scheduling \n
(ADDED) - Accounts syncronization scheduling\n
(ADDED) - Themes\n
(ADDED) - Optional icon in notification bar\n
(ADDED) - Option to enable/disable Connection Commander\n\n
(ADDED) - Option to disable wifi when screen is off and turn it on when screen is on \n
(ADDED) - Option to disable 3G when screen is off and turn it on when screen is on \n
(ADDED) - Option to turn off wifi when wifi signal is lost
[ADDED] - AUTOMATED BLUETOOTH ACTIVATION/DEACTIVATION
[ADDED] - AUTOMATED GPS ACTIVATION/DEACTIVATION
REAL MOBILE DATA DISABLING
AUTOMATED WIFI CONNECTION
AUTOMATED MOBILE CONNECTION
AUTOMATED FLIGHT MODE
TOGGLE MOBILE DATA CONNECTION | SCHEDULE MOBILE DATA CONNECTION | PROGRAM MOBILE DATA CONNECTION | AUTOMATIC DATA CONNECTION | TOGGLE WIFI CONNECTION | SCHEDULE WIFI CONNECTION| PROGRAM WIFI CONNECTION | AUTOMATICA WIFI CONNECTION | TOGGLE BLUTOOTH CONNECTION | SCHEDULE BLUTOOTH CONNECTION | PROGRAM BLUTOOTH CONNECTION | AUTOMATIC BLUETOOTH CONNECTION | TOGGLE GPS CONNECTION | SCHEDULE GPS CONNECTION | PROGRAM GPS CONNECTION | AUTOMATICA GPS CONNECTION | WIDGET | CONNECTION COMMANDER | CONNECTION PROGRAMMER | FLIGHT MODE | SAVE TRAFFIC | SAVE BATTERY LIFE | IMPROVE BATTERY LIFE | AUTOMATED CONNECTION
The strenght of ART4BIT is that of using the virtual currency instead of traditional currency, which allows to everyone in the world to pay and be payed without using banks, without national and international boundaries.
We had this idea in February 2013, we are now actively developing the project.
We bought 2 domain names: art4b.it and art4bit.com, but we are planning to buy more.
We started to create our site and we are continuing to evolve it.
We reached some artists and we are exposing their artwork in order to sell for bitcoin or litecoin.
We are planning to find more artists, we are planning to use a good marketing strategy in order to reach art lovers and art collectors.
We are bitcoin-oriented and we believe on this revolution, so we are trying to raise funds in order to pay the costs (domains, site development, etc…).
We will take a very low random and not predictable fee (minimum 2% maximum 20%) on artwork sold in order to support our work and to continue to grow.