可以
LUCKYLIGHT
3.10inch (79.75mm)
1. 室內單色顯示應用，用於可變資訊標誌和靜態信息面板 2. 機場、火車站和公共汽車站的顯示屏 3. 電子資訊中心---股票市場、百貨公司、體育場、銀行和咖啡館 4. 安全標誌——工廠和醫院
KWM-2032161xx,KWM-2032161CR,KWM-2032161AR,KWM-2032161CV,KWM-2032161AV,KWM-2032161CA,KWM-2032161AA,KWM-2032161CG,KWM-2032161AG
LED Display/Dot Matrix
A dot matrix LED is a display device used to display information on machines, stock market, stadiums, bank, train and bus station display panels and many other devices requiring a simple display device of limited resolution.
The display consists of a dot matrix of lights or mechanical indicators arranged in a rectangular configuration such that by switching on or off selected lights, text or graphics can be displayed. A dot matrix controller converts instructions from a processor into signals which turns on or off lights in the matrix so that the required display is produced.
Dot matrix LED Displays are offered in a variety of array configuration packages such as 5*7, 5*8, 8*8, 16*16 and 32*16 options, and color choices include green, red, yellow, white, blue, orange, Bi-Color and RGB.