Four-Digit LED Display Outfits MCU Apps

The EM32-4-LED 4-digit LED display, targeted for use in microcontroller-based applications, provides a display area consisting of four, 7-segment LEDs and three decimal places. Each segment is individually addressable via serial communication. Said to provide a vivid display, the component can be read in most lighting conditions. Power consumption is 20 mA at 5V, and connection is via a 12-pin DIL interface with an industry-standard 2.54-mm pitch. The display comes in a round metal alloy and glass enclosure that provides environmental protection to IP- 67/NEMA 4X. Prices range from $32 to $35 each/250. LASCAR ELECTRONICS INC., Erie, PA. (814) 835-0621.