Android is a popular operating system on mobile devices.
0
votes
0answers
3 views
Arduino Uno with UsbSerial Android library w/ baud rate over 9600?
I am having no issues talking to Android at baud rate of 9600. But once I raise the baud rate to anything higher Android seems to become deaf. When I try to read the Serial output using putty all ...
0
votes
0answers
10 views
Control Android Camera using Arduino over Bluetooth
I want to Control Android Mobile Camera shutter using Arduino over Bluetooth. So i can click photos using arduino.
I have HC-05 Bluetooth Module and Arduino Nano/Arduino leonardo.
The Connection as ...
0
votes
1answer
26 views
Data sent via UART Bluetooth different than SerialMonitor
I am using a 9-axis accelerator on an Arduino Uno (Atmega 328P processor) with a BLE Nordic rRF8001 chipset.
I am trying to send the accelerometer data via bluetooth to a smart phone (android).
The ...
-1
votes
1answer
45 views
Arduino with android for Head's up display [closed]
Is it Possible to use a Projector(Or other tech) connected to Arduino to Project the image provided by the Android phone? By image, i mean notification, Maps etc.
Im trying to Create a HUD. And i want ...
1
vote
1answer
46 views
Is it possible to digitally stop a moving motorbike using an Arduino module?
I am working on a bike protection project that is supposed to be part of my CS syllabus. Although I got most of the things worked out, there is one thing that bugs me; that is to how to stop a moving ...
0
votes
0answers
34 views
Arduino HC-06 to Android communication problem. BarBotMixer
I've made an Android app that connects via Bluetooth to an HC-06 module, the module is serial connected to an Arduino Due via Serial3-port. Serial0 port is used for debugging.
I'm sending an command ...
4
votes
0answers
49 views
Unable to receive SMS on Android
I have a GSM/GPRS shield for Arduino. It uses a SIM800 from SIMCOM. I've done several projects using it. Previously I used to send SMS from the same module. which were delivered appropriately. Since ...
0
votes
1answer
18 views
BLE Shield v2.1
I have an ArduinoMEGA 2560 and a BLE Shield v 2.1 from RedBearLab.
When I try to connect it through bluetooth from my laptop to 'BLE Shield', it says 'Connected!'.
When I try from a windows phone, ...
0
votes
2answers
53 views
Arduino audio frequency reader
I have a simple project for my arduino : light some leds when i send a certain frequency from my smartphone through the jack output . For example ,
I play a simple audio file generated with a ...
1
vote
0answers
21 views
I can't receive data from Arduino through Bluetooth
I am developing an app that controls an Arduino robot. For that I need to communicate through Bluetooth. That means sending and receiving data. Why receiving? Because I also have sensors on the robot. ...
0
votes
1answer
237 views
Using SIMCOM SIM800 as a Bluetooth SPP Client
I just bought a SIM800 module for my Arduino project and I found that I supports Bluetooth too. I have already worked with HC-05 and my Android phone.
I tried to play with this module and able to ...
0
votes
1answer
71 views
Can't read two bytes through Serial.read - Arduino
I'm sending via Bluetooth with an Android App two bytes like this:
private void _sendCommand(byte command, byte arg)
{
if (CONNECTED)
{
try
{
os.write(new byte[]{...
0
votes
1answer
115 views
How can i read Proximity Sensor data acquired with Arduino on Android Studio?
I am making an RC car project for my school in which i drive the motors with Arduino and making an Android App to control it.
My question is,how can i read the sensor data i get with arduino(it ...
0
votes
1answer
147 views
Sending data to an Android phone
I'm trying to read 4 sensors and multiplex them in one channel (audio jack or USB input) in an Android phone. I've tried FDM by modulating the channels then using the audio jack, but I didn't get any ...
1
vote
1answer
49 views
Using Arduino to pass data from a coin collector to android app
Okay. Basically I want the android app to be able to recognize that a coin was inserted into the coin collector before it allows the user to use certain functions of the app.
However I am unsure ...
0
votes
1answer
203 views
Arduino Mega 2560 and Android USB OTG serial communication
currently I am building a little project based on the Arduino Mega 2560.
My goal is to send some data gathered by some sensors to an Android phone.
It has to be as basic as possible.
Buying new ...
2
votes
2answers
1k views
Sending data via bluetooth
I am trying to both send and receive data using bluetooth module.
Receiving data works fine with this code:
void setup() {
Serial1.begin(9600);
Serial.begin(9600);
}
void loop() {
if ...
0
votes
1answer
51 views
arduino usb android controller
i am pretty much newbie with arduino and want to start my first project so i may be asking stupid questions.
My goal is to make usb controller for android tv (running on raspberry pi or s905). I want ...
0
votes
0answers
176 views
How to Upload Arduino Sketch via bluetooth BLE
I want to upload Arduino hex file through BLE HM-11 from Android phone.
The details of my android board are given below-
I am using a customize Arduino board with 8 Mhz internal clock.I have ...
1
vote
0answers
251 views
How do I solve error 516 : Broken Pipe with HC-05 and arduino? [closed]
I am doing an LED project from howtomechatronics.com . It is to control and LED by pressing the on and off buttons on an Arduino Bluetooth terminal app. I am using the app made by the ...
0
votes
1answer
79 views
How can I interface HMC5883L compass board to a smartphone with OTG?
Friends... I have an idea to attach the compass sensor (HIMC5883L) with my android smartphone using arduino, but I don't clearly know how to do this. I mean I want to make an OTG compass for ...
1
vote
0answers
28 views
How to get power for a nexus 7 while reading serial data from an arduino over usb?
Does anyone know how to simultaneously power a Nexus 7 tablet while simultaneously reading serial data from an arduino over USB? I have had quite some trouble with this and have attempted multiple ...
-1
votes
1answer
356 views
Arduino-Bluetooth HC-05 Android app blueterm connection for chatting
I want to communicate between an arduino and an Android phone that has an Android app blue term. I connected HC-05 with Arduino using software serial and I connected the hc05 as a device with the ...
0
votes
2answers
221 views
Get Analog Input From Arduino To Android Studio (Real-Time)
I am coding an application in Android Studio that uses analog inputs from an arduino. I am trying to send analog input from an Arduino Pro mini to an Android App. However, I cannot connect straight to ...
1
vote
0answers
36 views
Arduino recorder Wi-Fi device [closed]
I wish to build a simple headless device, powered by a 9 V battery that allows a person to speak into it upon touch. The device would then capture to allow "speech to text" functionality and, ...
-1
votes
1answer
84 views
Picking the time a led on an arduino should turn on, via android
I have created an app which is connencted to my arduino via bluetoth. The user of the app can turn on and off a led which is connented to the arduino. But I want to take it a step further... I want ...
1
vote
1answer
108 views
Configure HC-05
I am trying to send/receive data from Android to my Arduino (via a HC-05) and later from Arduino to Android. I have configured my HC-05 as slave, and the UART=9600,0,0.... To send data from Android to ...
2
votes
2answers
373 views
Sending RFID data to an Android app
I have fetched the RFID tag value using an RFID reader and it is now in my Arduino's serial monitor. I have to send it to an Android app. I need help on how to do this.
I don't want to use Bluetooth.
1
vote
1answer
230 views
Can Android phone can be used instead of( or with) Arduino as controller?
I am Android application developer and I want to modify regular toy RC car which can be controlled by Android phone. I want to use 2 Android phones: 1 as remote controller, 1 as controller in RC car. ...
1
vote
1answer
145 views
Controlling DC motor from Android device
Ref: http://robotics.stackexchange.com/q/8526/11146
I want to build a simple android controlled robot
I will connect android phone<usb>arduino<wire>motor controller<wire>dc motor
...
5
votes
1answer
157 views
Simple Arduino Bluetooth Shield Android Display
Great day ! I need help on my Arduino code. Here is my setup
LM35 connected to Arduino with output connected to Analog 0
Temperature computation work and serial monitor displays the correct reading
...
0
votes
2answers
92 views
LED Control through bluetooth
I have an Android app that sends data to the arduino HC-06. It is however giving me colors i did not send to it. Eg. Red in place of green, white in place of red etc.
Here is a snippet of my android ...
1
vote
0answers
21 views
Problems with Arduino BT
I have an Arduino BT and I can't connect it to any device I have. I've tried in 3 different situations:
Win7 - If I choose 'Connect without a PIN code', the device seems properly detected but it ...
0
votes
1answer
888 views
Esp8266 server unreachable. Port doesn't open
I have followed all the instructions provided on http://allaboutee.com/2015/01/20/esp8266-android-application-for-arduino-pin-control/
I have got the correct setup, I have got the message "Server ...
0
votes
3answers
330 views
Which Arduino board to select for designing a Quadcopter? [closed]
I want to design a Quadcopter. I am a novice and would like to start off with the basic Arduino that can support making a Quadcopter.
Which Arduino board will be good...?
Also, I plan to add Android ...
-1
votes
1answer
957 views
Arduino bluetooth module as a server
I was looking around becouse I need to simulate a OBDII device. I think about to use Arduino for that. I was reading some tutorials how to use bluetooth module but I didn't find any tutorial when ...
0
votes
1answer
90 views
Can we control an Arduino with voice commands?
I'm looking for some method to control an Arduino with voice commands.
Could this work on this platform?
0
votes
1answer
640 views
control Arduino board using Android sensors and wifi?
i am thinking about building a Quadcopter that can be controlled with a computer via Wifi . but the problem is that with a lack of components and limited resources , i have been thinking of using my ...
1
vote
0answers
288 views
Bluetooth shield with ardudroid RGB LED
Here is their code:
/*
PROJECT: ArduDroid
PROGRAMMER: Hazim Bitar (techbitar at gmail dot com)
DATE: Oct 31, 2013
FILE: ardudroid.ino
LICENSE: Public domain
*/
#define START_CMD_CHAR '*'
#...
5
votes
1answer
417 views
Programmatically Upload Arduino Sketch From Android App
I am attempting to build an Android app from which I can can upload a .hex file to my Arduino(Leonardo). I am aware of a few apps in the Google Play store that are capable of this functionality but I ...
1
vote
1answer
2k views
Arduino Bluetooth and Ultrasonic Distance Sensor (HC-SR04): printing values over BT gives error
I'm trying to send the reading distance of an HC-SR04 sensor to an Android app, using Bluetooth. I succesfully managed to send values from many other sensor to the app, but when it comes to sending ...
1
vote
0answers
2k views
Sending file from SD card to android using ESP8266
I came across this post
http://stackoverflow.com/questions/10327506/android-arduino-bluetooth-data-transfer
where the author sends files from the arduino to android platform over bluetooth.
I am ...
0
votes
4answers
3k views
How to send 1 byte from android to arduino
My idea is Arduino sensor will read and pass the values read on android. Then android will calculate and send the control value (PWM) to the Arduino.
but android can only get the value from the ...
-1
votes
2answers
1k views
Android stops reading from bluetooth module
I am trying to read from a bluetooth module connected to arduino Uno. My application is a simple counter where the values are displayed on the arduino and the android app. The problem is that my ...
1
vote
0answers
223 views
Arduino PN532 & RFID Reader ID-20LA communication with Android
I am working on an RFID/NFC system where the functionality goes as follow:
PN532 will read and register Android Phone using NFC
RFID Reader ID-20LA will read RFID tags
After the phone is registered ...
1
vote
0answers
584 views
Receive multiple data from arduino using String builder
I am working on a small project where I have to read data from different hardware and display it on android app. I am using arduino Uno to get the values from a sensor and a motor and I use a ...
1
vote
0answers
572 views
RN-52 - Bluetooth Audio Module two way communication with Android
Im planning a project that involves sending data from a door phone to an android phone and vice versa using the RN-52 chip from sparkfun. Because of the nature of the project it is necessary to be ...
-2
votes
3answers
555 views
Connect Arduino to Galaxy S2 using USB OTG
I want to connect an Android Galaxy S2 phone to my UNO Arduino using USB OTG functionality.
I can upgrade/root the android to any version I want. My goal is to be able to communicate between the ...
1
vote
5answers
4k views
Android <-> HC-05 <-> Arduino communication issue
My project involves Android (Samsung Galaxy 2) to Arduino (Uno) communication via HC-05.
HC-05 is connected to Arduino on pins 10,11 using SoftwareSerial lib.
I got this setup running for a while ...
1
vote
0answers
332 views
TinyDuino Bluetooth Le to Android or Iphone
I have not used the Arduino in quite sometime so i am rusty in programming the device, but i am getting back into it through the tinyduino. I was wondering if someone could help me? I currently have 2 ...
