Show Posts
Pages: [1]
1  Using Arduino / Sensors / Re: MPU6050 Problem on: May 07, 2013, 05:24:30 pm
Thanks

Ill check with voltmeter tommorow. Just found someone saying that you get a voltage drop with long USB cables (6 meters brings down to around 4.7v) and i was using 10m USB extension.
2  Using Arduino / Sensors / MPU6050 Problem on: May 07, 2013, 07:53:22 am
Hi,

I have a slight problem with the MPU 6050. When i plug Arduino UNO straight in to laptop and use Serial Monitor All works fine

But if i use USB extension Lead or Plug it to a Raspberry PI via a powered USB hub, My values are always returned as 0, but when I plug back in to laptop direct same program returns actual values from the sensor.

Is this because there is not enough power getting to it?

Thanks in advance for any advice
3  Using Arduino / Networking, Protocols, and Devices / Re: Android and Xbee on: January 11, 2013, 04:39:53 pm
wish it was as easy as duck tape lol

looking at the Xbee ZB

http://uk.farnell.com/jsp/displayProduct.jsp?sku=1690810&CMP=e-2072-00001000&gross_price=true&mckv=MGdGvzqH|pcrid|productlistings

4  Using Arduino / Networking, Protocols, and Devices / Android and Xbee on: January 11, 2013, 08:53:55 am
hi

Im planning on building a quadcopter using arduino and using Xbee to communicate with it now my plan was to make an Android application for my tablet to control the quadcopter is there away to connect an Xbee adapter to an Android tablet using an IOIO or any other method?


Thanks in advance
Pages: [1]