A box with red, amber, green LEDs to indicate status. Controlled via serial port - keesL/Arduino_Serial_Statusbox ...

CHICAGO-- (BUSINESS WIRE)--NEC Display Solutions of America, a leading provider of commercial LCD display and projector solutions, announced today its first ever LED-backlit desktop monitor for ...

After he got all the components working – a momentary switch to turn the pedal on and off, 1/4″ jacks for the input and output, and a power supply – [Deadbird] took an Arduino prototyping ...