5×7 LED Dot Matrix Display 5mm Red, Common Cathode (35 LEDs)
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | LED Dot Matrix Display 5×7, 5mm Red | 25 EGP | View in store |
Price history
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Lowest price recorded: 25 EGP
About this product
A 5×7 LED dot matrix display with 35 red 5mm LEDs in a common cathode arrangement. It is used to show characters, numbers, symbols and simple graphics in microcontroller projects, counters, signs and educational builds. Driving it usually requires multiplexing and current-limiting resistors.
Specifications
- Matrix size
- 5×7
- Number of LEDs
- 35
- LED diameter
- 5 mm
- LED color
- Red
- Configuration
- Common cathode
Frequently asked questions
What is the price of 5×7 LED Dot Matrix Display 5mm Red, Common Cathode (35 LEDs) in Egypt?
5×7 LED Dot Matrix Display 5mm Red, Common Cathode (35 LEDs) currently costs 25 EGP in Egypt.
Where can I buy 5×7 LED Dot Matrix Display 5mm Red, Common Cathode (35 LEDs) in Egypt?
5×7 LED Dot Matrix Display 5mm Red, Common Cathode (35 LEDs) is available from Makers Electronics. Compare the offers above to find the best price.
Can it display text without a driver chip?
Yes, but each row and column must be switched through microcontroller pins with current-limiting resistors, which uses many pins. A dedicated LED matrix driver IC or shift registers reduce the wiring considerably.
Do I need current-limiting resistors?
Yes. LEDs must be protected from excess current, so each LED line should be driven through a suitable resistor or a driver. Confirm the pin layout from the module's datasheet before wiring.
