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Questions tagged [hc-06]

It refers to the Arduino HC-06 bluetooth module.

37 questions
4
votes
4 answers

Arduino Pro Mini Serial Monitor garbage

This is my first post. I hope that I am posting in the right section of the forum. Otherwise, could an admin move this topic to the appropriate section please? Board : Arduino Pro Mini 3.3V 8MHz Arduino IDE : 1.6.12 Arduino is powered by a FTDI…
Luca Andrei
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3
votes
2 answers

Upload sketch via Bluetooth using HC-06 module

I'm dealing with an application in which I need to upload sketches remotely to an arduino UNO board. I successufully managed to upload sketches using an HC-06 bluetooth adapter. The only problem is that I am forced to manually press the reset button…
Francesco
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2
votes
1 answer

Stepper control using Pot over bluetooth (HC-05)

I have intermediate-level Arduino experience but it's been a few years... and, I would like to be more confident in a plan before ordering all the parts. So, basically, this is theoretical. The design cannot be simulated and I have yet to do the…
T. Paul
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0 answers

How to connect two arduinos with smartphone wirelessly

I'm working on a project that have two separate setups for Arduino, each Arduino read sensors and send data to smartphone. how to connect two Arduino then send all data to smartphone over Bluetooth?
Danish
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2
votes
1 answer

Arduino Leonardo RX TX mystery

I'm at the tail end of a project using a Leonardo, a HC-06 bluetooth module and a few cell phone vibration motors. Everything is working fine except the serial communication between the Leonardo and the HC-06. I've done some tests to rule out…
cm31k
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2
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2 answers

How to identify connection lost on HC-06?

I am making an RC car on Arduino Uno. I have connected an L298N motor driver to an Arduino Uno to control 2 DC motors. I also connected an HC-06 to the Uno to receive commands from an Android smartphone. Everything is working fine. But if a…
Joe Rakhimov
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2
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2 answers

Having a problem to control digital servo with HC-06 bluetooth module

There are two problems to control digital servo(HD-1810MG) and HC-06 bluetooth module connection. When I put a specific number to servo(in the video, I put 45), it shakes too much and shows useless movements before get to the right angle. I have no…
monobear
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vote
2 answers

How to hook up a HC-06 to Arduino Nano

So I have an arduino nano hooked up to hc-06 however every diagram of the hookup wires shows some kind of resistors (1K and 2K, rather high resistances to ignore), and I completely overlooked them. I hooked it up to my computer and it all lit up…
Peter Dragomirov
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1
vote
1 answer

Arduino Uno R3 HID with HC-06 BT module

Im trying to make a macro pad using Arduino Uno r3 and 4x4 matrix (cherry blue clone) . I know using a pro micro is better than uno cause there isn't HID compatibility in uno but since i already have one , i want to work with this . I have already…
Ikari Shinji
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1
vote
0 answers

Various Bluetooth HC-06 modules erratic in different ways

I am trying to make a Bluetooth controlled robot and have troubles with the Bluetooth modules. I used 3 HC-06 Bluetooth module. All of them have different problems. I could not find the 1st HC-06 under the list of Bluetooth devices in the…
Joshua
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1
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1 answer

Wrong data receiving in my Arduino by bluetooth

I have programmed a client-server between an Arduino and my mobile app in Android. I´m using a buetooth HC-06. For the moment is a very basic code just to turn ON/OFF a led, regulate its voltage, and receive the charge of the battery. This is my…
PartnerTech
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Is it possible using a hc-05 bluetooth module as master and pair it to a hc-06 module?

I have configured a hc-05 bluetooth module as master and a hc-06 module as slave an since the LED on the hc-05 is blinking in a 2s delay they should be paired but no matter what I do I can't send data between the two Arduinos. Here is the code for…
Dennis L
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0 answers

antenna of the HC-06 bluetooth module

Does the Bluetooth module HC-06 contains a built in antenna similar to HC-05 ? and if so, then what is the benefit from using antenna?
klay
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1
vote
1 answer

Bluetooth: sync time from an NTP server via Internet connection shared with Android phone

I saw that it is possible to sync time from an NTP server over WiFi. I have the HC-06 Bluetooth module and an Android phone that can share its Internet connection with Arduino via Bluetooth. Would it be possible to sync time/date using this…
user1876484
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1
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0 answers

How to send and receive data from serial using analog pins?

I have L293D shield connected to my arduino UNO and it fills nearly all the digital pins including TX(1) and RX(0) pins. I know this function, but as far as I know, it works for digital pins. SoftwareSerial NAME(Rx,Tx); How can I set 2 analog…
Ömer Faruk Navruz
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