Tag Archives: embedded

WiFi Tank Drone

Introduction

This is more a proof of concept project than a finished project. I’ve always wanted to build a tank drone controlled over WiFi with Video streaming and GPS navigation. So when I discovered the Carambola WiFi board back in 2011 I finally started to actually build it. This prototype has taken me about a week to develop, as such it is still rough around the edges. I wanted to test a few concepts with it to further my knowledge towards the end goal of creating a flying drone.

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Cubieboard Fileserver + Kinect

So I’ve recently bought a Cubieboard to use it as a file server. If you look closely at this posts featured image (or if you’ve already clicked on the link) you might notice why I picked this particular embedded board. Exactly, it has a SATA port for connecting a standard HDD or SSD to it. This should offer a huge performance improvement over USB connected HDD’s (albeit the Cubieboard still only has a 100MBit/s Ethernet interface).

I will describe what I’ve done so far with the Cubieboard and the Kinect, but it’s all on the “Hello World” level, so this post will mainly serve as a reminder for me, so that I don’t forget the basics.

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4 Pi + 1 Arduino = UDOO

UDOO: A new addition to the affordable Linux embedded dev board bunch

Today, while browsing through my favorite tech-blogs I stumbled across a post about a new Kickstarter campaign (Kickstarter) for a new ARM based development board.

This one is going to be a little different though. It will combine a very powerful ARM SoC (capable of running Android or Linux) with an Arduino compatible microcontroller (capable of performing fast IO operations).

The Arduino compatible part is basically an Arduino Due on board. It is the same Atmel microcontroller as the Due and the breakout headers are pin compatible with the Arduino Due as well. So there’s a powerfull 32Bit ARM-Cortex M3 microncontroller for the kind of IO operations that require precise timing (like PWM, or interfacing with uncommon types of serial/parallel buses that aren’t implemented in your typical ARM SoC and/or need a real time software implementation).

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