Visual information transmission has become of great importance with the increasing digitalization of the world. We encounter digital signage in stores, cafes, hospitals, offices and many places in the city. Thanks to digital signage, announcements prepared as visual or video can be easily projected on screens. The global digital signage market is valued at USD [...] Read More... The post Build Your Own Digital Signage Network with Raspberry Pi and piSignage appeared first on Sixfab .