I want to receive rssi signal and UUID from iBeacon to Bluno which the Arduino board has BLE.
there are some questions for this.
Are there any solutions to receive UUID and rssi from BLE to BLE?
Is it possible to communicate two BLE device each other?
I want some sites to reference for this problem.
I also need to connect bluno with AR.Drone. Could you give me some advices for this?
thank you for your help
The Bluno has the ability to act as an iBeacon (transmitter), but it doesn't have the ability to receive iBeacon announcements and pass these to the Arduino.
BLE devices can communicate and can receive UUIDs and RSSIs, but it depends on the capability of the device and the interfaces it exposes. An iOS device, for example, exposes a very sophisticated BLE API. The Bluno board does not. It exposes a "serial port" to the Arduino and maps send/receive data to a set of BLE GATT characteristics. A pair of Bluno devices can be configured to act as a wireless serial link, or software on a computer or mobile device can exchange data with the Arduino via the bluetooth stack.
There is an AT command that will return the rssi of the paired device, but the documentation isn't clear as to whether this is available to the Arduino or only via the USB connection to a computer.
The best reference (such as it is) for the Bluno specifically, seems to be the DFRobot Wiki
I doubt you will be able to connect to the AR.Drone using Bluetooth Low Energy directly from a Bluno doesn't have Bluetooth LE. In theory you could connect another Bluno to the USB port on the AR.Drone and write software, but it would be simpler to get a WiFi shield for an Arduino and use the WiFi networking that is built in to the AR.Drone
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I'm quite new in Arduino and Bluetooth devices, but need to demostrate some vulnerabilities of IoT devices and I want to try hack HC-06 bluetooth controller to send instruction to Arduino. I want to try MAC spoofing method and second method is about exploiting advertisement channels of BLE devices by sniffing. I don't actually know if HC-06 is considered as BLE device or if it has advertisement channels.
I'm really new in this field and I've just read some articles about basics. This is used as a school project.
HC-06 is not a BLE device, is Bluetooth v2.0 + EDR and it does not has advertisement channels.
Go for HM-10 to have a proper BLE device.
Some references that may help you to get into the topic:
Old documentation about BR/EDR versions:
https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-121r2.pdf
Recent documentation on BLE security:
https://csrc.nist.gov/csrc/media/publications/sp/800-121/rev-1/final/documents/draft-sp800-121_rev1.pdf
I've been tinkering with the HM-10 board for a few weeks now, trying to push data from phone to module and vice-versa. The ultimate goal was to enable the BLE mode and tweak with the characteristics and GATT profiles. I'm pretty new to this domain so can anyone help me out ?
And is there any way we can interface the HM-10 with the hardware rx-tx channel instead of soft-serial ?
Your question is still not very clear, but i think you mean sending AT-commands over BLE-radio.
To make this possible you have to change the MODE using serial connection.
In standard mode the device can only be configured over the serial connection (pins RXD and TXD) using AT commands.
AT+MODE0: It only accepts AT-commands over the serial connection (RXD/TXD)
until a central device connects to the module.
AT+MODE1: Same as MODE0, once a connection is established,
AT-commands can be sent over BLE and manipulate some PIO pins on
the device.
AT+MODE2: Same as MODE0, once a connection is established,
AT-commands can be sent over BLE.
To test it just send a string to hm-10 as "AT\r\n" and it will respond with OK.
Update:
You cannot change the services and characteristics with AT-commands.
There are a lot of other things you can change,like advertising, setup a beacon and change a lot of settings.
For a full list of AT commands and more see the official data sheet:
http://www.jnhuamao.cn/bluetooth41_en.zip
I am trying to find the RSSI of BLE Advertisements using an HM10 module and Arduino without actually connecting to the advertising BLE Device. The HM10 is in central role
The AT+DISC? command only gives the address and the Bluetooth name.
AT+RSSI? gives no result
My firmware version is V540( obtained using AT+VERS?)
Can someone suggest me how RSSI of BLE Advertisement can be found?
Is HM10 the right hardware to use for this purpose?
If not, what other module can i use?
AT+DISC? command will return the Bluetooth Name and MAC Address.
AT+DISI? command will give the RSSI along with other information like MAC, UUID, and others.
AT+DISI? command is available in HM10 with firmware version v539 and above.
I have borrowed an Arduino BT-V06 (analogue) from my college IT storage department.
At home I am trying to do some research on this for subsequent work I am going to perform with this Arduino later on. As this model is a 2006 version; my question is, how do I connect it to my laptop? Some sort of adapter? or perhaps shield it with a newer model that has a usb-port?
Because I would like to have it connected to my laptop in order to try out some codes on it.
Thank you very much for your time!
-M
There's at least two options. First, it's set up to be programmed over Bluetooth. So if you have Bluetooth on your laptop, you can connect the two wirelessly. Pins 0 and 1, per the documentation, are TTL serial transmit and receive pins (which are also used for Bluetooth communications), so if you AREN'T connecting via Bluetooth, you could connect a serial to USB adapter so you can connect to your laptop via USB. This reference has this to also say:
"The on-board serial communication between the bluetooth module and the Arduino sketch (running on the ATmega328) needs to be at 115200 baud (i.e. call Serial.begin(115200) in your setup() function). Communication between the bluetooth module and the computer can be at any baud rate.
Communication between the BT module and the computer can be temperamental. You might want to open the serial monitor a couple of seconds after resetting the board. The text of the Arduino getting started guide is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the guide are released into the public domain."
I'm using an Arduino to read data from the web and display it. I can easily pass the data as serial using the supplied drivers, because they identify the COM port so I can send serial to the COM port.
However, I want to use 'real' USB techniques so the device can be plugged in and out like a normal USB device. I'm looking at using WinUSB as the driver. However, USB is all new to me. Is there an .inf file that uses WinUSB and an Arduino (I have an Uno)?
The lack of information on this is making me think I am going about this incorrectly.
Turns out that an Arduino Uno is not a genuine USB device.
It acts as a Serial to USB adapter. Consequently USB drivers don't talk to it.
I got round this by writing a sketch which reported back what device it was when it got the correct query from the PC.
On the PC I just iterated the Serial ports and sent the query to each port. The one that replied was the Arduino.
After that I record the port number and send serial data to the Arduino.
To learn the USB portion, maybe you could combine V-USB and the UNO?
Check out V-USB.
V-USB is a software-only implementation of a low-speed USB device for Atmel’s AVR® microcontrollers, making it possible to build USB hardware with almost any AVR® microcontroller, not requiring any additional chip.
While not necessarily Arduino, it may provide you the learning exprience you want, and let you use incorporate your UNO device.