A 0.4 inch two digit seven segment display. These modules are commonly used to display numeral decimals. The seven segment display can show numbers 0 to 9, upper case letters A,C,E,F and lower case letter b and d.

A seven segment display is made up of seven segments of LEDs(Light Emitting Diodes) arranged at a right angle to form a numeral 8

1. Display is common anode
2. Easily mounts on sockets or protoboards
3. plugs into a breadboard
4. Connectable with DuPont leads
5. Low voltage and current operations
6. Small size and light weight
7. Solid state packaging
8. High brightness and character appearance
9. Long-life, has 5 watt hours or more

1. Seven Segments are inexpensive hence very cost effective.
2. Seven Segments consumes low power hence suitable for battery powered devices.
3. Seven Segments are commonly available.
4. Seven Segments are easier to implant due to their simple structure.
5. Seven Segments are small in size hence can fit in small devices
6. Seven Segments are available in various colours

Seven Segments are best used in creating numeral displays such as:

1. Electronic meters
2. Digital Clocks
3. Clock Radios
4. Wristwatches
5. Odometers
6. Counters etc.

Qty 1 – 0.4 inch two digit seven segment display