40x4 字元型單色顯示模組 | BC4004A
● Character LCD 40x4
● COB with metal frame
● 5x7 dots with cursor
● Built-in controller ST7066 or equivalent
● +5V single power supply
● 1/16 duty cycle
● LED B/L pins:17/18,or A/K or 13/14
● Option: LED, EL B/L
● Option: +3V single power supply
● Option: Negative voltage
● COB with metal frame
● 5x7 dots with cursor
● Built-in controller ST7066 or equivalent
● +5V single power supply
● 1/16 duty cycle
● LED B/L pins:17/18,or A/K or 13/14
● Option: LED, EL B/L
● Option: +3V single power supply
● Option: Negative voltage
型號 :
BC4004A
BC4004A
BC4004A 是一款 40×4 字元液晶顯示模組(LCM),採用晶片黏著封裝(COB, Chip on Board)製程,並配有金屬框架。
BC4004A 模組的外觀尺寸為 190.0×54.0 毫米,可視區域為 147.0×29.5 毫米。
內建 ST7066(或等效)控制器,支援多種語言字型,包括英文、日文、中文、西歐與東歐語系、俄文等。
本模組提供 無背光、LED 背光 或 EL 冷光背光 等選項。
BC4004A 液晶模組 可選擇 灰色、黃綠色 或 藍色 液晶顯示。
● Mechanical Data
|
Item |
Standard Value |
Unit |
|
Module Dimension |
190.0 x 54.0 |
mm |
|
Viewing Area |
147.0 x 29.5 |
mm |
|
Dot Size |
0.5 x 0.55 |
mm |
|
Character Size |
2.78 x 4.89 |
mm |
● Pin Assignment
