Description: 1. A 7-segment LED display is an electronic display consisting of seven segments and two or more digits. It's a common anode type means that all the segments are connected to a single positive power source, while the common cathode is grounded. 2. Features: Each digit consists of seven segments (a-g), which can be individually lit to form numbers 0-9. The display draws very little current when a segment is on and is highly visible even in daylight. 3. Benefits: The common anode design simplifies the wiring requirements as only the segments that need to be activated require external connections. This makes it an ideal choice for applications where multiple displays are used or when designing compact circuits. 4. Usage: Commonly used in digital clocks, electronic calculators, digital meters, and various types of counters. They can also be found on vending machines, digital odometers in vehicles, and other similar applications requiring a clear numerical display. 5. Electrical Charac
Specification | Details |
---|---|
Type | Common Anode 7 Segment LED Display |
Number of Segments | 14 |
Segment Configuration | a b c d e f g dp (decimal point) |
LED Color | Red or Green (depending on the specific display) |
Operating Voltage | 3.2V to 5V |
Current per Segment | Typically around 10-15 mA each |
Operating Temperature | -20°C to +70°C |
Dimensions | Typically around 8mm x 4mm x 22mm |
Mounting Type | Through-hole or Surface Mount (depending on the specific display) |