Davidson Chua

Second line of defense against mosquitos bites. Mimic the sounds of Dragonfly, their natural predato

Digital Scoreboard, to do update of live score during game competition.Use iPhone to pair via WIFI a

Digital ScoreBoard Terminal ControllerUsing iPhone to pair as Controller for Apple TV via WIFI.Digit

Disk Monitoring display current and monitor available space on your Macintosh HD. Arrow indicator sh

Digital ScoreBoard Desktop ControllerUsing Mac Desktop or Laptop use as Controller for Apple TV via