Segment LCD Display

LCD-0027 LCD Segment display can be selected static driven and dynamic driven,only one public common COM, Each pixel is led by a separate electrode. advantage is that the dynamic drive better than the show, Grey translucence black letters used in instrument and other industries. voltage 3.3V and 5V can be set, LCD segment screen can be used without driver chip,Direct single chip drive,Statically driven segment screen, recommended to use dedicated segment code LCD driver chip, recommended is HT1621, cheap price, 3 wire SPI serial port driver,easy to program.