Description
Introduction:
The seven segments displays are the oldest yet one of the efficient types of display used in embedded applications. This display has nothing more than 8 LED inside it. These 8 LEDs are separated into each segments which can be named as a,b,c,d,e,f,g,DP as shown in the picture above. These entire 8 segment LEDs have one end of their pins pulled out of the module as shown above and the other ends are connected together and pulled out as the Common pin.
The common cathode display is commonly called CC display. In this type the common pin on the 7-segment display is connected to all the eight Cathode pins of the LEDs. So In order to make this type of seven segment display to work we should connect he Com pin to the Ground pin and power the other pins with Vcc (+5V typically).
Specification:
Device Type : Seven-segment
Display Type : LED Display
Digit Height : 0.56 inch
Design : Common cathode
Pin number : 10
Pin Type : DIP
Pin Diagram:
Features:
Available in two modes Common Cathode (CC) and Common Anode (CA)
Available in many different sizes like 9.14mm,14.20mm,20.40mm,38.10mm,57.0mm and 100mm (Commonly used/available size is 14.20mm)
Available colours: White, Blue, Red, Yellow and Green (Res is commonly used)
Low current operation
Better, brighter and larger display than conventional LCD displays.
Current consumption : 30mA / segment
Peak current : 70m
Applications:
Used in applications where font size is required to be bigger
Microcontroller Independent, hence used in small circuit projects
Used in combination with four segments to display measurement/sensor value with four characters
Has bright illumination, hence used where display are required to work in low light or dark conditions
Attach Datasheet https://www.infineon.com/dgdl/Infineon-LED7SEG_User_Module-Software%20Module%20Datasheets-v01_02-EN.pdf?fileId=8ac78c8c7d0d8da4017d0fa9f7d51aaf
Check out Testing Video https://www.makestore.in/product/7-segment-common-cathode/
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