The Cube Satellite (CubeSat) project brochure

I designed a simple brochure for the Cube-Satellite project

The project  BROCHURE Cube-Sat brochure.

The Cube Satellite (CubeSat) project has started in University of Khartoum Electrical and Electronics Engineering Department in October 2010 with the main objective to design, build and launch a fully functional satellite (KN-Sat1). KN-sat1 is the first Sudanese educational Cube satellite complying with the CubeSat specifications. I worked in developing KNSAT prototype which succeeded in operations and able to take photos at certain GPS location and send it to the ground station. It also succeeded in sending RTTY signal for tempreture and GPS location (more details are available in arduino sending RTTY via HX1 radiometrix)

You can also check our facebook page KN-SAT1 project

Microsoft open door event

Open Door, Microsoft’s biggest I.T. event organized annually in the Middle East and Africa region was held on 12/3/2014 in AbuDhabi. Microsoft is seeking toward developing platforms and applications in many new trends such as social, cloud, big data and mobility.

In social trends, Microsoft presented the Yammer platform for social enterprise. They also have platforms for private and public cloud having tools such as Azure and office 365. Microsoft platforms can help extending organizations' data centers easily  Moreover, Microsoft presented the new Microsoft office excel tool for big data that can process large amount of data in high speed. It can also visualize data in graphs and maps by connecting different tables in business intelligence technology.

On the other hand, Microsoft partners presented their devices for mobility. For example, Dell, Intel, hp, alpha data and others. 

 for more information about the event check their website Microsoft Oper Door Event

The Marshmallow Challenge

last Tuesday 4/3/2014 we had the marshmallow challenge at university and our group had a high score of 23 inches comparing to the other group of 16 inches. :) 

The Marshmallow Challenge is a remarkably fun and instructive design exercise that encourages teams to experience simple but profound lessons in collaboration, innovation and creativity.

The task is simple: in eighteen minutes, teams must build the tallest free-standing structure out of 20 sticks of spaghetti, one yard of tape, one yard of string, and one marshmallow. The marshmallow needs to be on top.

For more information about the marshmallow challenge visit the link The Marshmallow Challenge. 

arduino sending RTTY via HX1 radiometrix

I used the arduino kit to send text in RTTY mode through Radiometrix HX1 Transmitter.

You can find more details here.

Also an rtty library can be used by including it to your program and just define an object and TX data.

I used 144.800 MHz. and received in University of Khartoum ground station.

Connecting Android Smart phone to Transceiver

Today I have built an interface circuit that connects the audio of the Android smart phone to the PTT and the input of the transceiver.
This circuit was built to send Images from mobile using SSTV software.

First, It was built in bread board just for testing then it will be built in perforated board.

The circuit diagram and more details can be found in This Link.

ITSMF launching event

itSMF Sudan Emerging Chapter Launching Event, ITIL standard, IT service management best practices. 25/5/2013

TEgypt Software workshop

Attending Software Engineering guidelines at TEgypt training center at 1:00 pm