Tagged Questions
1
vote
0answers
40 views
Most compatible Bluetooth modem to use with Arduino Uno R3?
I'm looking for a Bluetooth modem that can be connected with the Arduino Uno R3, and communicate with Android mobile device. I found one modem (the BlueSMiRF RP-SMA) but it was to expensive, and it ...
1
vote
1answer
47 views
USB interface to bluetooth interface for digital scale
I've got a situation where I need to communicate wirelessly between a bluetooth-enabled Android device and a digital scale which can be accessed digitally via USB.
While normally I would be happy to ...
5
votes
2answers
58 views
How to connect RFduino to internet?
I backed the RFduino project on Kickstarter to use it in my next project. It is basically a tiny Arduino compatible board with built in Bluetooth LE that supports additional shields.
I've also got a ...
5
votes
3answers
27 views
How can I create a serial bridge using two Bluetooth dongles?
I own two of the SparkFun BlueSmirf bluetooth modules and I would like to connect them to eachother - one as the master, and one as the slave. It is easy to pair these together using a PC with Putty ...
2
votes
3answers
290 views
arduino and bluethooth usb dongle
Is it posible to use a mini USB bluetooth dongle like this one
(image)
in order to improve my arduino UNO so it can comunicate with other bluetooth devices? If it is, how can I do that?
2
votes
1answer
785 views
Arduino & JY-MCU Bluetooth module
I've got a bluetooth module from dx and connected it to my Arduino UNO R3. It was working just perfect but after a couple of hours of work it just stopped sending data.
I think, the problem is with ...
0
votes
2answers
502 views
Bluetooth module to have microcontroller communicate with Android phone?
Found couple of fairly inexpensive Bluetooth modules based on CSR chipset that do Bluetooth 2.1 + EDR, and connect to uC over TTL, however the cheaper variety supports only "slave mode", which the ...
0
votes
1answer
535 views
electrical switch controlled remotely via mobile bluetooth arduino
Without arduino what other ways? If I use arduino should I use ardunioBT and write a mobile software for communicating with arduinoBT. Or using Amarino with a arduino board is better (as amarino has a ...
1
vote
1answer
1k views
Making an echo sketch using SoftwareSerial and Bluetooth
In order to test my Arduino UNO + Sparkfun Bluetooth Mate Gold I've written this little sketch;
...
0
votes
0answers
152 views
What is the best bluetooth shield for the arduino mega?
I am currently building an electronic keypad door lock that I want my smart phone to be able to pair up with and open it for me. I will be using an Arduino Mega 2560 and I was wondering what the best ...
2
votes
2answers
2k views
How to use Arduino Bluetooth module?
I am trying to get my arduino working over wireless (via bluetooth). I would like to send serial signal though it via bluetooth, but I am having some difficulty getting the bluetooth module I ...
-1
votes
1answer
119 views
Is there much fuzz hooking BlueSMiRF Silver to Netduino? [closed]
I have no experience with soldering other then watching a couple of youtube vidz, would it be much fuzz getting BlueSMiRF to work with my Netdiuno (soldering-wize)?
I guess I also would need some SMD ...
0
votes
1answer
261 views
Itead Arduino BT jumpers
I'm trying to enter on the command mode on this board http://iteadstudio.com/store/images/produce/Platform/ArduinoCom/IteaduinoBT/iteaduinoBT_DS.pdf.
It is a bad-documented, no support Arduino BT ...
3
votes
2answers
819 views
Arduino wireless communication
I'm tasked with a design/proof of concept for electrical side of fitness equipment.
The main problem for me how to transfer the statistics from the fitness equipment to various consumer devices- ...
1
vote
2answers
635 views
building an unlock system with bluetooth and mobile phone using arduino
I want to trigger the completion (connecting) of a circuit.
I want to do this via bluetooth on mobile phone. Setup:
User turns mobile app on
User puts phone near bluetooth reciever connected to ...
4
votes
3answers
805 views
Very simple bluetooth requirement
I have a very, very simple requirement for a bluetooth module/Arduino solution. I want to periodically scan for and report the device ID for any bluetooth devices present. Actual logic regarding ...
0
votes
1answer
372 views
reusing a phone(LG) bluetooth component in arduino
I have a older LG 150 mobile phone with bluetooth. Is it possible to remove the bluetooth component and use it in an arduino project?
My concern is that there might be some propriety assembly or ...
2
votes
1answer
2k views
how do I change baud rate for bluesmirf without connecting to pc?
Hi I have the sparkfun bluetooth mate silver. I am trying to start working on control via bluetooth for my Arduino. Only thing is I need to set the baud rate for the bluetooth mate, all guides I can ...
1
vote
1answer
4k views
Communicate with bluetooth module from Arduino Uno - Take Two
I have an Arduino Uno. Pins 2 and 3 are connected to pins UART_TX and UART_RX, respectively, on a bluetooth SMD module. I have the following sketch running on the Uno.
...
1
vote
1answer
630 views
Communicate with bluetooth module from Arduino Uno
I'm trying to get my bluetooth module into command mode. I have pin 0(RX) on the Uno connected to the UART_TX pin on the bluetooth module, and pin 1(TX) on the Uno connected to the UART_RX pin on the ...
3
votes
2answers
1k views
Seeedstudio Bluetooth Bee
I'm looking to interface a Seeedstudio Bluetooth Bee with an Android phone for a project, and I want to get the Arduino code down pat.
Specifically, I want to be able to set the time over Bluetooth ...
2
votes
1answer
1k views
Scanning for discoverable bluetooth devices with Arduino
I'm looking to be able to build a kind of course location based system where a mobile Arduino will scan for a list of currently visible (discoverable) bluetooth points, and then depending on pattern ...
2
votes
1answer
1k views
Arduino BT upload problem
I have an Arduino BT V06 that I could connect to my Mandriva 2010 linux laptop: "rfcomm connect" is working, /dev/rfcomm0 virtual serial port is created, "hcitool con" shows the connection and ...
4
votes
1answer
1k views
Connecting Bluetooth module to arduino
I have a RN 41 (Roving networks) bluetooth module, have no breakout board, want to connect it to Arduino duemilanove, can anyone please help with the circuit diagram and the components required to ...
2
votes
3answers
1k views
Receive Data From Arduino Bluetooth
I am using this in my Arduino board to transfer data via Bluetooth.
I wanted to know, how is it poosible to receive data sent by this BT on the PC using C#. What sort of a communication would it be?
...
1
vote
2answers
438 views
Adding BT connectivity to Arduino
I was wondering if it is possible to add my own Bluetooth module (Widcomm or any other chip) to my existing Arduino board? The current board transmits serial data using USB. I know there is a BT ...
4
votes
1answer
320 views
ArduinoBT UART Communications
Is there any way to monitor what is being sent to the WT-11 module via UART?
I'm trying to implement deep sleep on the WT-11 and can run the iWRAP "TEST DEEPSLEEP" command successfully but the deep ...
6
votes
2answers
1k views
Bluetooth power saving mode for ArduinoBT
I'm trying to get my ArduinoBT to be a bit more power friendly, I have it running in a sensor network and it is constantly drawing power. I want to be able to turn off or put the Bluetooth module to ...
3
votes
1answer
1k views
15
votes
8answers
4k views
Electronic pet-door access control - RFID
Inspired by projects such as the tweeting cat door and CATaLOG [sic] I’m wanting to add some form of automated access control to our pet door to control who can go in and out, when.
(Full Disclosure: ...
2
votes
1answer
529 views
