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ELEKTRO 3/2018 was released on March 14th 2018. Its digital version will be available on March 14th 2018.

Topic: Amper 2018 – 26th International trade fair for electrical engineering

Main Article
Influence of magnetic storms on transformers of the power system

SVĚTLO (Light) 2/2018 was released on March 16th 2018. Its digital version will be available immediately.

Fairs and exhibitions
Interior elite again after year in Letňany

Luminaires and luminous apparatuses
Emergency lighting
The future of industrial lighting has name INNOVA
GOLY luminaire – the practical high bay luminaire
McLED® – brand name of first rate quality LED lighting
VOLGA EU luminaire our choice for Europe

Raspberry Pi launches Model B+ with extra USB ports, microSD support

15.07.2014 | |

The Raspberry Pi foundation has announced an upgraded version of its Model B, called Model B+, which is described as the "final evolution" of the first-generation Raspberry Pi. The hardware now offers two more USB 2.0 ports, a microSD card reader and 14 more GPIO pins, making a total of 40 on the board. In order to achieve this, however, some sacrifices had to be made, including a new layout which promises to be both "neater," but may not fit your current cases. The outfit has also merged the composite video and audio ports into one and promises better audio. Despite all of the changes, the foundation has pledged to keep the price the same both in the US and the UK

... read whole article at Engadget
... more info at Raspberry Pi blog


B+ from Raspberry Pi Foundation on Vimeo.