XZFMYK14C2

Display Modules - LED Character and Numeric

XZFMYK14C2 is a 2.54mm pitch double row 8 pin LED character and numeric display module, which stands for “Character Dot Matrix” in Chinese. It has a uniform system for character display and is composed by dot matrix LED and LED display components, it’s used for LED digital module, LED display and LED bar graphic display.

XZFMYK14C2 application field including clocks and watches, digital star meter, automotive audio and navigation system, capacitance meter, audio and hand machine equipment, fluorescent display, industrial instrumental and control, signal monitoring and other digital read-out equipment.

XZFMYK14C2 Working Principle

XZFMYK14C2 is based on the red or green LED as the luminescent material, using “LED display chip” to show digits, letters, symbols and indicators. The display type consists of segment and dot matrix, pattern is diaplay by the combination of leftside anode and rightside cathode and by controlling the ON and OFF of each cathode file and anode row. A 8-pin display module consists of 2 x 4 = 8 pins and common anode and anode and 8 column pins.

When the character “0” displaying, all the leftside anode in the segment of the display module are connected to the positive of the DC power, so that all the leftside LEDs and the common anode of the dot matrix will be ON, the charatcer “0” is displayed by turning ON the related rows in the rightside. The other characters, symbols and indicators will be displayed in the same manner.

XZFMYK14C2 is recognized as one of the most cost effective LED character display module. In addition to low price, high stability and reliability are also the reasons why XZFMYK14C2 chosen by engineers. Its perfect combination of LED display components and LED dot matrix LED make the LED character display module taking on a slimmer profile and guarantee a longer lifetime.

Conclusion

XZFMYK14C2 is a LED character and numeric display module, and it is expected to gain more subsequent increased popularity due to its low cost, high stability and reliability. XZFMYK14C2 provides wide application field and its working principle including connecting leftside anode and rightside anode and by controlling the ON and OFF of each cathode file and anode row, this is an economical and efficient way to display various digits, letters, symbols and indicators.