Found a better price?

Let us know!
We'll try to match the price for you

7 Segment Led Display (Common Cathode)

7 Segment Led Display (Common Cathode)-Robocraze
7 Segment Led Display (Common Cathode)-Robocraze
7 Segment Led Display (Common Cathode)-Robocraze
  • 7 Segment Led Display (Common Cathode)-Robocraze
  • 7 Segment Led Display (Common Cathode)-Robocraze
  • 7 Segment Led Display (Common Cathode)-Robocraze

7 Segment Led Display (Common Cathode)

Regular price
Rs. 8
Sale price
Rs. 8
Regular price
Rs. 11
You save Rs. 3
27% off
You save Rs. 3
Unit price
per 
  • ⚡ Dispatched within 24 hours
  • 🚚 Free shipping on orders above Rs 500/-
  • 💰 Earn RC Coins on every purchase
  • 🛠️ Dedicated Technical Support Team
  • This is 7 Segment Led Display (Common Cathode)
  • This 7-Segment Led Display is simple and easy to interface with a microcontroller
  • Sample Codes and libraries are available for all popular microcontrollers
  • This has high Light Intensity Output and offers the best viewing experience compared to LCD Displays
  • These displays are the cheapest displays available

7 Segment Led Display (Common Cathode)

7 Segment Led Display (Common Cathode), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays

In a common cathode display, all of the LED segment cathode connections are connected to logic "0" or ground. Individual segments are illuminated by applying a "HIGH" or logic "1" signal to the individual Anode terminals via a current limiting resistor (a-g).

Seven-segment displays or ( 7 segment displays) are widely used in digital clocks, electronic meters, basic calculators, and other electronic devices that display numerical information. If you want to use 7 Segment Led Display in your Arduino project, then you will need a few components like breadboard , jumper wires , resistors , capacitors and transistors.

Common Cathode Configuration

Common Cathode Configuration

Package Includes:

  • 1 x 7 Segment Led Display (Common Cathode)

7 Segment LED Display Specifications

Device type Seven Segment Display
Display type LED Display
Pin number 10
Pin type DIP
Dimension 19mm x 12mm x 7mm
Weight  5 grams

1. What is common cathode 7-segment display?

  • In a common cathode display, all LED segment cathode connections are connected to logic "0" or ground. Individual segments are illuminated by applying a "HIGH" or logic "1" signal to the individual Anode terminals via a current limiting resistor (a-g).

2. How does a 7 segment LED display work?

  • A 7 segment display consists of seven distinct illuminating segments. These are arranged in a way to form numbers and characters by displaying different combinations of segments. These seven segments are used to display binary data.

3. How do you know if a 7-segment is anode or cathode?

  • Put your multimeter's black lead on pin 3 or 8. Both are common pins as they are internally connected. Now connect the red lead of your metre to any other pin, such as 1 or 5. If any of the display's segments glow then the display is a common cathode