Sonar Navigation System News Today : Breaking News, Live Updates & Top Stories | Vimarsana

HDMI has become the standard for transferring high-definition digital audio and video data on computers, monitors, and televisions. In this month’s article, Jeff describes how application designers can use Gameduino GDX3 Dazzler to output HD graphics, text, and audio to any Arduino-compatible HDMI TVs or other large displays.

An assistive device that helps a visually impaired user sense and navigate through their surroundings with the help of directional audio.