• 40x4 Character LCD, BC4004A

40x4 Character LCD display

● 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
Model : BC4004A


BC4004A


BC4004A is 40x4 characters LCD Module (LCM) made using Chip on Board (COB) method and comes with metal frame.

Module dimension of BC4004A is (190.0x54.0) mm and viewing area is (147.0x29.5) mm.

It has built-in controller ST7066 (or equivalent) that provides different language options, English, Japanese, Chinese, Western & Eastern European, Russian etc.

It is available without backlight or with LED, EL backlight options.

BC4004A LCD module is available in gray, yellow/green and blue LCD color.


bc4004a-drawing.png






● 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





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