Saturday, February 15, 2014
Friday, February 14, 2014
Wednesday, February 12, 2014
Quadcopter
Here’s a great new office toy that is sure to delight/annoy your co-workers: a radio-controller quadcopter.
It’s not exactly production quality, though, being just a naked circuit board and four rotors (hence the term quadcopter). It’s called the CrazyFlie and it’s being built by a company called Epsilon located in Sweden. Epsilon specializes in building embedded systems.
They’ve released a video of a the copter in flight and the CrazyFlie seems to definitely live up to its name. It flies, and its flight pattern looks pretty crazy.
The copter is based around an Intel ARM CPU, popular for embedded applications, as well as gyroscopes and an accelerometer to keep the copter stable, as well as the aforementioned four rotors. The copter takes commands from the radio, which the engineers say has pretty low bandwidth. The software running the device can be updated from the radio as well. The CrazyFlie is controlled using an ordinary game controller. The CPU takes the measurements from the gyroscopes and the accelerometers and adjusts each of the four rotors accordingly to keep the copter in the air.
Here’s a great new office toy that is sure to delight/annoy your co-workers: a radio-controller quadcopter.
It’s not exactly production quality, though, being just a naked circuit board and four rotors (hence the term quadcopter). It’s called the CrazyFlie and it’s being built by a company called Epsilon located in Sweden. Epsilon specializes in building embedded systems.
They’ve released a video of a the copter in flight and the CrazyFlie seems to definitely live up to its name. It flies, and its flight pattern looks pretty crazy.
The copter is based around an Intel ARM CPU, popular for embedded applications, as well as gyroscopes and an accelerometer to keep the copter stable, as well as the aforementioned four rotors. The copter takes commands from the radio, which the engineers say has pretty low bandwidth. The software running the device can be updated from the radio as well. The CrazyFlie is controlled using an ordinary game controller. The CPU takes the measurements from the gyroscopes and the accelerometers and adjusts each of the four rotors accordingly to keep the copter in the air.
Galaxy S5
Samsung is going to launch the Galaxy S5 on 24th February. Check out the features of this amazing new smartphone! http://wonderfulengineering.com/samsungs-new-galaxy-s5-will-be-the-coolest-smartphone-ever/
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