The 7-segment display, also written as seven segment display, consists of seven LEDs (hence its name) arranged in a rectangular fashion as shown. Each of the seven LEDs is called a segment because when illuminated the segment forms part of a numerical digit(both Decimal and Hex) to be displayed. An additional 8th LED is sometimes used within the same package thus allowing the indication of a Decimal Point,(DP). Features of 7 Segment LED Display Common Cathode: Operating Voltage: 2V- 3.5V. Current: 20mA. Read frequency: 125 kHz. Bread board Friendly. LED Colour: RED. Digit/Alpha Size: 0.56″ Application of 7 Segment LED Display Common Cathode: Numeric Display. Hexadecimal digit Display. Low Level Display. DIY projects requiring Numeric display. SKU: RM000124 Category: Seven Segment LED Display Warehouse Code: R00003-S02-P02-Z01
