Android is a popular operating system on mobile devices.
0
votes
1answer
19 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 ...
0
votes
1answer
41 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 ...
0
votes
0answers
29 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 ...
0
votes
0answers
44 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 ...
0
votes
0answers
123 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 ...
-1
votes
3answers
97 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
4answers
552 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
100 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 ...
0
votes
0answers
466 views
Serial communication between Android and Arduino - cannot receive data correctly
I'm attempting to send a single char command from my Android app to an Arduino Uno R3, and then receive data from a sensor based on which command is read. I've successfully linked my Nexus 7 and the ...
1
vote
0answers
129 views
Arduino sketch works on ATmega1280, but doesn't work on ATmega328 (Arduino Nano)
I'm working on arduino based RGB LED strip controller.
This simple schematic was used to control 12V channels via 5V PWM signal from arduino:
I have also connected an HC-05 bluetooth module to be ...
0
votes
1answer
230 views
Arduino server to read from multiple clients
Socket programming question here.
My interface comprises of an Android device(client), A wireless module hosting an access point, and an Arduino Uno(server).
My Android client class works when 1 ...
0
votes
0answers
43 views
Arduino with 6 motors controlled by Android device
For our first year engineering project, we are creating a guitar tuning device. We'll need to control 6 different motors separately. The motors each will turn a small knob (<1 inch) against a ...
0
votes
2answers
115 views
Controlling bigger motors with an arduino board
i am german and my english is not the best, anyway i hope you will understand my problem.
At the moment i construct a little car with some friends. We have still completed the frame and now we think ...
0
votes
3answers
113 views
How to control android app with arduino
I'm trying to connect Arduino Leonardo to an Android tablet. I would like to make the Arduino send commands (using pushbuttons or a slider for example) to the tablet to switch between pages, to select ...
1
vote
1answer
456 views
How do I view Serial Output on an Android Device?
Within the Arduino IDE Serial.* output can be viewed with Tools / Serial Monitor. How can I view Serial.* output on an Android? As a concrete example, how can I view the output from Examples / ...
0
votes
1answer
273 views
Connecting Arduino Android Wirelessy
I am working with Arduino and Android. I am interested in connecting Arduino (Mega 2560 ADK) to my Android tablet (Nexus 7) wirelessly. The chepaest option is via bluetooth but the communication in ...
2
votes
0answers
109 views
Arduino + Web Service [closed]
I am doing my CBT, and i need help...
I need a Webservice in C#, and it will send commands to my Arduino( Mega 2560 + Ehternet Shield )...
My Webservice will recibe commands from Android and Web
...
-1
votes
1answer
110 views
How does one build a door motion sensor project with Arduino Uno board to send alerts to an Android Phone? [closed]
What are the materials I will need for the project? We want the project to work like this: When the door is opened, we get an alert to our Android Phone.
What is the circuit structure going to look ...
1
vote
1answer
255 views
Input audio from jack to Arduino, and output by
I've never used Arduino but I know a few of its utilities.
I want to input audio from a Jack cable (analog) and be able to send it via Bluetooth, or Wi-Fi, or USB to an Android Phone and being able ...
1
vote
0answers
142 views
How can I automatically start a LAN connection?
I have a Samsung Galaxy Note 10.1 with JuiceSSH installed. I also have Debian Linux installed via chroot. I'll be ordering an Intel Galileo to use as a portable compilation server. I have an ...
-1
votes
1answer
406 views
Cheapest way to connect android device to arduino wirelessly
I'm building a simple RC car which I want to control using android phone. The phone has bluetooth and Wi-Fi. My questions is what will be the cheapest way to connect the two devices at about 50-120m ...
2
votes
2answers
151 views
Is it possible to transmit Longitude and Latitude via RF433MHz?
I want to make a drone project, and to that I will use arduino as the platform. My plane is to use a Play Station controller to control the Drone in the air. In addition to that I want to connect a ...
1
vote
1answer
3k views
How to create a serial communication connection between Cubieboard running Android and Arduino
I am connecting my Arduino to my Cubieboard that is running Android.
I tested this originally with my android tablet and USB cable. This worked successfully for the most part using the firmata kit ...
4
votes
3answers
244 views
How to connect Android phone to Arduino?
Is it possible to connect an Arduino to an Android Phone and use it for input/output?
Are connections possible over USB? Or do I need to have a wifi or Bluetooth shield?
5
votes
4answers
229 views
How do I write an Arduino sketch and an Android application to talk to each other over a standard USB cable?
How do I write an Arduino sketch and an Android application to talk to each other over a standard USB cable?
7
votes
5answers
1k views
Is it possible to upload a program from a tablet?
Is there any easy way to upload a program/sketch from an iPad or Android tablet without adding extra an shield (Bluetooth or Wi-Fi)?
If not, can it be done using shield? Which shield is preferred?
...
