2-Digit 7-Segment Display 0.56 inch Common Cathode Red
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | 7-Segment 2 Digits X 0.56 inch (Common Cathode -Red) | 15 EGP | View in store |
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Lowest price recorded: 15 EGP
About this product
Two-digit 7-segment LED display with 0.56-inch digits, common cathode and red emission at a dominant wavelength of 660 nm. Used for counters, timers, meters and simple numeric readouts. It works well with a 74HC595 shift register and Arduino, which saves I/O pins when driving both digits.
Specifications
- Type
- Common Cathode
- Number of digits
- 2
- Digit size
- 0.56 inch
- Emitted color
- Red
- Dominant wavelength
- 660 nm
- Operating temperature (Topr)
- -40°C to +80°C
Frequently asked questions
What is the price of 2-Digit 7-Segment Display 0.56 inch Common Cathode Red in Egypt?
2-Digit 7-Segment Display 0.56 inch Common Cathode Red currently costs 15 EGP in Egypt.
Where can I buy 2-Digit 7-Segment Display 0.56 inch Common Cathode Red in Egypt?
2-Digit 7-Segment Display 0.56 inch Common Cathode Red is available from Future Electronics. Compare the offers above to find the best price.
How do I drive a common cathode display?
Connect the common cathode pins to GND. Drive each segment anode from an output pin or shift register through a current-limiting resistor. To drive two digits with fewer pins, multiplex them by switching the common pins quickly in turn.
Do I need a resistor for each segment?
Yes. Each segment needs its own series resistor. Calculate its value from your supply voltage, the LED forward voltage and the current you want for each segment.
