Description

The Common Cathode 0.56 Red 7-Segment Display is a bright, easy-to-read numeric display ideal for digital meters, counters, clocks, embedded systems, and DIY electronics. With its vivid green illumination and standard 0.56-inch digit height, it provides excellent visibility and simple interfacing with microcontrollers such as Arduino, PIC, AVR, and ESP boards.

Specifications

• Type: 7-segment numeric display
• Configuration: Common cathode
• Digit Height: 0.56 inch
• Color: Red
• Segments: 7 segments + decimal point
• Forward Voltage (per segment): ~2.02.2V (typical)
• Forward Current: 1020mA per segment
• Package: Through-hole

Applications

• Digital counters and clocks
• Voltage/current display meters
• Microcontroller projects
• DIY electronics and prototyping

Usage Notes

• Use current-limiting resistors for each segment.
• Verify common cathode configuration before wiring.
• Suitable for multiplexed or direct drive interfaces.