Crazyflie Nano Quadcopter Kit 10-DOF with Crazyradio (BC-CFK-02-B) [ROB01315M] - $179.00

Raspberry Pi pre-configured SD-card image July 8th, 2013 Marcus 6 Responses In order for users to be able to pilot the Crazyflie from platforms without a graphical user interface there’s now a headless client in the repository named cfheadless. It’s intended to be run the command-line and is still under development, but working. The main reason it was made in the first place was to enable flying from the Raspberry Pi. To use the image you have to edit the configuration if needed and then just connect your controller, power on the Crazyflie and lastly connect the Crazyradio. The image can be downloaded using this torrent or via direct download. You can skip to the end and leave a response.

3DR IRIS - 3DRobotics Inc IRIS is an all-in-one autonomous aerial vehicle with a compact and durable design, built with the consumer in mind. Stylish and powerful, IRIS runs on the innovative Pixhawk autopilot system--the newest in advanced autopilot electronics from the PX4 open-hardware project. With wide-angled arms and a GoPro-compatible camera mount, IRIS is perfect for any aerial imaging application. IRIS features the complete set of APM:Copter autonomous capabilities, including automatic takeoff and landing, custom mission planning with GPS waypoint navigation, stabilized loitering, return to launch, circling mode, and more. Documentation and User Guides IRIS includes: Tall Legs: Select this option to receive an extra set of four tall legs with IRIS. Add a Case: Want to explore the world with your IRIS? Tarot Brushless Gimbal Kit: The Tarot brushless gimbal uses cutting-edge three-axis gyroscope technology to ensure Jello-free images, no matter how fast you fly.

View Single Post - [N7100 All in 1]Stock ROM +How to Root+Reset counter+MobileOdin+Xposed How to Root/Unroot SGN2 (N7100) To ROOT 4.3 Read THIS This post is for Rooting 4.1.* only. If you are going to Root your device, after successful rooting first thing to do is make EFS backup(link to tool for EFS backup included in guide). Now proceed to root Map for this postA.How to root N7100 Advantages and disadvantages of each method of root.Method 1:Root with stock RecoveryMethod 2: Root with CWM recovery Update 15.09.13 - New Tool available here - Though I recommend to read this post for knowledge base.Method 3 : Root with simple APKB.EFS BackupC.Unroot N7100 A.How to Root N7100 Big Thanx to Chainfire and Chenglu for great work. Select your choice from one of these 1. Quote: 1.Root with Stock Recovery - CF auto Root from Chainfire - can keep counter '0' Big Big Thanks to Chainfire for giving this, Here is source thread Download this CF Auto Root package and extract it to .tar.md5 Now you can use Triangle away and reset counter '0', Read Next post (post#3) 2. Why so? C.How to Unroot :

projects:crazyflie:hacks:rasberrypi - Bitcraze Wiki In order to make it easy for users that have a Raspberry Pi to test out our headless client we prepared an SD-card image that is ready to use out of the box. The full SD-card image, and instructions on how to install it are located here. Instead of the official Python headless client, there is also a working Ruby version of the headless client, developed by a user. This version, called Crubyflie, can be installed on top of the SD-card image described above or on a standalone version of Linux/Debian/Raspbian. It allows you to adjust control variables (like X-mode or max thrust) by changing the values in a configuration file. For more information visit the Crubyflie installation page. As an alternative to a full SD-card image, you can manually install the headless Python client as a program on your Pi. For the following installation instructions it is assumed that you are running the popular Raspbian distrubution on your Pi. Setup the Crazyradio dongle Install the headless client #! #! Important

Трикоптер (Квадрокоптер своими руками: Часть II.2) Я конечно помню что обещал написать третью часть про полеты по GPS и прочие плюшки, но так случилось что всё лето провел с сыном, паяльником и Arduino IDE, а не в поле с коптером, поэтому сейчас мой вольный перевод статьи шведа Девида Виндэстоля (David Windestål, надеюсь правильно написал) о постройке трикоптера — пепелаца с тремя моторами и поворотным механизмом для компенсации вращения и управления поворотом. (большая просьба не ходить без особой надобности на сайт оригинала, так как он и без хабра часто падает, а так же под катом очень много картинок) С момента постройки трикоптера первой версии я всё пытался найти способы улучшения конструкции: постоянно менял пропеллеры, моторы, регуляторы скорости, длину лучей, поворотный механизм и т.д. Часто я менял кучу всего перед каждым полетом. В общем постоянно пытался найти оптимальный для себя вариант. Я обожаю стяжки. Они делают процесс постройки легким и быстрым. Основные детали Детали рамы Потребуется 10 штук M3x16 мм болтов.

[Guide] Decompile with Apk Tool [Easy Way] ## Due to exams I won't be able to reply on questions, there are however many experienced developers active on this thread like @SpaceCaker & @K.A. ## I have seen a lot of guides on how to decompile with Apk Tool, but none are noob friendly, so I thought I would post this. What You Need: ApkTool Java JDK/JRE 32 bit Super Basic Cmd/terminal knowledge (My 5 year old brother can handle this) Download Apk Tool Here: (Must be this one) 4Shared ( Slow and signup eeuww )Mega ( Ah much better ) First you need to extract that zip folder to anywhere you choose, preferably on root of c/drive E.g: C:/android/apktool extracting the files to 'apktool' folder. Now copy the apk you would like to mod into your Apk Tool folder. Command Prompt: Open up your Command Prompt by going to: Start -> run -> type : Cmd Code: Your cmd will probly look like this.. Installing Framework: Now that you are in directory we need to install the device's framework to your system for it to compile correctly so type this: Decompiling:

projects:crazyflie:userguide:index - Bitcraze Wiki What is the Crazyfile Nano Quadcopter used for It can be used for a number of things but the primary usage is as a development platform and for quadcopter enthusiasts that would like a nano-quad. Here's a list of some possible uses: Implementing and testing control algorithms Adding functionality using the expansion interface Creating applications on the host side that control the quadcopter Help us out with implementing new features and finding/fixing bugs to make it an even better platform What do you need for flying Here's a short list of what is needed for flying: A controller for input of flight commands (joystick). Basic concepts The Crazyflie is controlled from a computer using an input device such as a game controller (PS3 or Xbox 360). Flying The Crazyflie has 4 different controls: roll, pitch, yaw and thrust. Changing the yaw will make the quadcopter spin. The thrust is used to control the altitude of the quadcopter. Radio communication Durability Getting started The Crazyflie

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Quadcopters and Spatially-Centric Data | Ferret Labs A few months ago I came across my new favorite toy, the Crazyflie nano quadcopter. Developed by Bitcraze, the Crazyflie is an open source firmware and hardware flying development board. With a relatively beefy STM32 ARM Cortext-M3 MCU and an expansion header the Crazyflie is an ideal candidate for upgrades and modifications. With such expandability, spare CPU cycles and RAM, it should be possible to interface the Crazyflie with the sensors necessary to facilitate autonomous flight and abiotic variable detection. The Crazyflie is an ideal candidate for unplanned, exploratory flight paths. Why is this useful? A more familiar example is cold air detection in an old house during winter. Several technical challenges need to be overcome to facilitate the autonomous exploration of space. The focus of this article is on selecting a proximity sensor, setting up a Crazyflie development and debugging environment, and learning how to program MCUs in general. cd ~/crazyflie-firmwarecscope -Rb