40x2 OLED Display Module 5.85-inch Character Type - REC004002A - Raystar

40x2 OLED Display 5.85-inch COB Character Module ( RS0010-TX iC)

Model No. REC004002A

The REC004002A is a 5.85-inch 40x2 OLED COB character display module. It features a monochrome active area of 148.13 × 11.85 mm and is supported by the built-in homemade RS0010-TX IC. This OLED 40x2 module offers flexible integration with multiple interface options, including 6800, 8080, and SPI, making it ideal for diverse system designs.

Measuring 182.0 × 38.5 × 9.3 mm, the REC004002A operates across a wide -40°C to +80°C temperature range, ensuring durability in challenging environments. The 40x2 OLED display module is available in white, yellow, green, and blue emitting colors, providing versatility for different application needs. Whether for control panels, instrumentation, or professional equipment, this OLED 40x2 display delivers excellent visibility and long-term reliability.

If you need technical support or product quotes for the REC004002A or other 40x2 OLED display modules, please contact our sales team.

Data Source Ref:REC004002AYPP5N00100

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General Specs
Interface Pin Function
Contour Drawing
Absolute Maximum Ratings
Electrical Characteristics

Item	Dimension	Unit
Structure	COB
Size (Diagonal)	5.85	inch
Characters × Lines	40 Characters × 2 Lines
Module Dimension	182.0 × 38.5 × 9.3 (MAX)	mm
Viewing Area	154.4 × 16.5	mm
Active Area	148.13 × 11.85	mm
Dot / Pixel Size	0.57 × 0.65	mm
Dot / Pixel Pitch	0.62 × 0.70	mm
Character Size	3.05 × 5.55	mm
Character Pitch	3.72 × 6.3	mm
Emitting Color	OLED, Yellow / White / Sky Blue
IC	RS0010-TX
Interface	6800, Option 8080, SPI
Power Supply	5V
Duty	1/16 duty cycle
Storage Temperature	-40~+85	°C
Polarizer Type	Polarizer Optional
Type	OLED Character Display

Connectivity Options (6800 / 8080 / SPI)

Pin No.	Symbol	Level	Description
1	VSS	0V	Ground
2	VDD	5.0V	Supply Voltage for logic
3	NC	－	No Connection
4	RS	H/L	H: DATA, L: Instruction code
5	R/W	H/L	H: Read(Module→MPU) L: Write(MPU→Module)
6	E	H,H→L	Chip enable signal
7	DB0	H/L	Data bit 0
8	DB1	H/L	Data bit 1
9	DB2	H/L	Data bit 2
10	DB3	H/L	Data bit 3
11	DB4	H/L	Data bit 4
12	DB5	H/L	Data bit 5
13	DB6	H/L	Data bit 6
14	DB7	H/L	Data bit 7
15	NC	－	No Connection
16	NC	－	No Connection

Mechanical Dimensions of OLED 40x2

40x2 OLED Display Module 5.85-inch Character Type - REC004002A Contour Drawing - Raystar

Operating & Storage Conditions

Item	Symbol	Min	Max	Unit
Operating Temperature	TOP	-40	+80	°C
Storage Temperature	TST	-40	+85	°C
Supply Voltage For Logic	VDD-VSS	-0.3	5.3	V

Logic Voltage & Power Consumption

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage For Logic	VDD-VSS	－	4.8	5.0	5.3	V
Input High Volt	VIH	－	0.8 VDD	－	VDD	V
Input Low Volt	VIL	－	GND	－	0.2 VDD	V
Output High Volt	VOH	IOH=-0.5mA	0.8 VDD	－	VDD	V
Output Low Volt	VOL	IOL=0.5mA	GND	－	0.2 VDD	V
50% Check Board Operating Current	IDD	VDD=5V	－	60	90	mA