I am designing a temperature sensor which I could read the data send over USB to a Android app.
I am using Arduino Uno and a temperature sensor and I have this setup working as I can read temperature by a serial terminal on a PC, but I want the Android app to receive the readings from the Arduino. I used a Sparkfun USB Host shield but the Android with 4.0.1 cannot find the USB device.
Am I using the wrong board? Maybe I should use a Arduino ADK to get it working?
Has anyone any success with this setup?
Android USB Host + Arduino: How to communicate without rooting your Android Tablet or Phone
Related
im using arduino mini pro 3.3v and the hc-06 to send and receive data between android app and arduino.
The problem is when i send data to the arduino it crashes (restarts).
This project was working fine for some time. I have the HC-06 connected directly to the rx and tx as it is a 3.3v mini.
I have tried an other HC-06 and the same thing happens. Im guessing its the mini that is at fault. this isn't as easy to change as its soldered to a pcb circuit.
it sends data back to the app no problem and everything else seems ok.
Any thoughts would be appreciated.
Can I connect a sensor or a LED to HM-10 Bluetooth Module without Arduino?
If yes, how to upload a code to it ( not an AT commands)?
HM-10 at most cases can't work as standalone device, It needs an Arduino or microcontroller and they can do the hard work(processing and doing commands) while HM-10 is the gateway for them to communicate with other devices using Bluetooth.
I have a UWP app which will display values of sensors connected to Arduino which will be connected to that UWP app. I have a I2C device connected to that Arduino. I want to communicate to that I2C device from my UWP application. But, I can't find a way to do that. Can Someone can help me with that.
There is a technology called Windows Remote Arduino that allows you to control Arduino microcontroller connected to your Windows 10 UWP App. It uses FIRMATA protocol underneath, and I believe it allows you to control I2C sensors as well. If not, you can tweak the source code, because both FIRMATA implementation and Windows Remote Arduino are open source.
What is a way to read some data from the USB device TelosB Mote?
It sends packets of 12 octest, and all I want to do is to read two of them. I want to be able to set the transfer speed and the data buffer - I guess.
This board has an integrated USB device port. I've read about the USB shield 2 library, but I've seen it helps connecting it with an Android phone.
How can I fix this problem?
is it possible to see data of android device when is it in accessory mode??
in my opinion what we need
1. USB hub
2. android phone(which work with accessory mode)
3. Arduino Mega ADk
4. USB cables first for android device and second for USB hub to PC
Connection
1.connect hub with Arduino ADK (where we have connect android device)
2.connect android device with hub(Via usb cable)
3.connect hub with PC(via usb cable)
all things i did but my PC is not detected Android device
any kind of suggestion will be appreciated
Thanks in advance
Your Android device will not be detected when it is connected to a Mega ADK board. The reason is that both PC and Mega ADK will act as USB Host and so only one can be connected at a time.
If you want to debug and want to see the output of logcat, then you can use ADB Wireless app.