8x2 Character LCD, 8x2 LCD Display, 8x2 LCD Module, Display LCD 8x2 - WH0802A1

8x2 Character LCD Display Module, Display LCD 8x2

Model No. RC0802A1

RC0802A1 is the smallest-sized character LCD module in our product line. This 8x2 LCD display module is powered by voltage 5V or negative voltage 3V. Backlight is optional, you can choose module with backlight or without it. There are a lot of combinations for backlight, for example, yellow-green, blue, white, amber, red, and RGB backlight. This 8x2 character monochrome LCD display has built-in IC ST7066 offering a selection of fonts, including English/Japanese, Western European, Eastern European, Scandinavian European, Cyrillic (Russian), and Hebrew/Arabic, etc. Default interface of RC0802A1 8x2 LCD display is 6800; if you require interface such as SPI or I2C, they’re also available, but the IC will be replaced with RW1063.

Inquiry or Demo Code Datasheet Back Next

General Specs
Interface Pin Function
Contour Drawing
Electrical Characteristics
Display Character Address Code

Item	Dimension	Unit
Dot Matrix / Resolution	5×8 dots includes cursor	dots
Characters × Lines	8 Characters × 2 Lines
Module Dimension	58.0 × 32.0 × 13.2 (MAX)	mm
View Area	38.0 × 16.0	mm
Active Area	27.81 × 11.5	mm
Mounting Hole	53.0 × 27.0	mm
Dot / Pixel Size	0.56 × 0.66	mm
Dot / Pixel Pitch	0.60 × 0.70	mm
Character Size	2.96 × 5.56	mm
Character Pitch	3.55 × 5.94	mm
IC	ST7066 or Equivalent
Interface	6800, option SPI / I2C (RW1063 IC)
Power Supply	5V (Also available for 3V) Negative voltage optional for 3V power supply
Duty	1/16 duty cycle
Type	Character LCD Display Module
Feature	LED can be driven by PIN1, PIN2, PIN15, PIN16 or A and K

Pin No.	Symbol	Description
1	VSS	Ground
2	VDD	Power supply for logic
3	VO	Contrast Adjustment
4	RS	Data/ Instruction select signal
5	R/W	Read/Write select signal
6	E	Enable signal
7	DB0	Data bus line
8	DB1	Data bus line
9	DB2	Data bus line
10	DB3	Data bus line
11	DB4	Data bus line
12	DB5	Data bus line
13	DB6	Data bus line
14	DB7	Data bus line
15	A	Power supply for B/L +
16	K	Power supply for B/L -