LED4N 4 Character LED Numeric Display
The Industrologic LED4N is a 4 character numeric LED display that can be used with nearly any microcontroller or Programmable Logic Controller (PLC).
It features a 4-digit 7 segment "clock stick" LED display with red 0.4 inch height numbers, a decimal point for each number, and a clock style colon.
The LED4N is extremely easy to interface to any of these devices, and requires only +5 and ground power connections, and 2 logic level outputs from the circuit driving the display.
LED4N documents and information: