The blackboard modular with niche for digital device and interactive or projeu00c7u00c3o

摘要

The blackboard modular with niche for digital device and interactive or projeu00c7u00c3o consists mainly of a blackboard (1) mounted on structures (2 and 3) modular metal, formatting a central face (4) slide, which when open leaves shows a niche (5) for installation of a digital device (6) interactive and or screen (7) for the projection of images.And the resources of audio amplifier (8) and (9) minimises the instruction, allowing the teacher to add multimedia technology to conventional writing.