16x2 字元型單色顯示模組 | BC1602L
● 5x7 dots with cursor
● Built-in controller ST7066 or equivalent
● +5V single power supply
● 1/16 duty cycle
● LED B/L pins: 17/18
● No Negative Voltage Option
● DIP module
BC1602L
BC1602L 是一款 16×2 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。
BC1602L 模組的外觀尺寸為 68×26.8 毫米,可視區域為 61×19 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。
● Mechanical Data
|
Item |
Standard Value |
Unit |
|
Module Dimension |
68.0 x 26.8 |
mm |
|
Viewing Area |
61.0 x 19.0 |
mm |
|
Dot Size |
0.56 x 0.80 |
mm |
|
Character Size |
2.96 x 6.68 |
mm |
● Pin Assignment
Pin
Symbol
Function
1
1VSS
GND
2
VDD
+5V
3
VO
Contrast adjustment
4
RS
H/L register select signal
5
R/W
H/L read/write signal
6
E
H àL enable signal
7~14
DB0~D87
H/L data bus line
15
NC
NO connection
16
NC
NO connection
17
A
Power supply for B/L (+)
18
K
Power supply for B/L (GND)