Tag: braintraing

Semaphores- second episode of tech series

How are they built and what are their functions?Β All you need to know about semaphores, you can learn from this episode.

Each set contains 6 modern semaphores with a LED matrix. The matrix allows to displayΒ 250 different symbols, 16 million colors and contrasting backgrounds. Each semaphore is equipped with a speaker, which affects different areas of brain during the training. The combination of shapes, colors and sounds gives you unlimited possibilities for gradingΒ difficulty of training and testing.

Each semaphore has:

  • push-button for switching on and off
  • mini usb charging port
  • button for resetting the device
  • 1/4 inch photo-thread
  • sticker with an unique MAC address
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