12864, 2.42″ OLED Display Module with Capacitive Touch Panel, PCB, Frame

Model No. WEO012864J-CTP

Type: Graphic
Structure: COG+PCB+FR
Size: 2.42 inch
128 x 64 Dot Matrix
IC：SSD1309
3V Power supply
1/64 duty
Interface: 6800 option 8080, SPI, I2C
With Capacitive Touch Screen (CTP)
Detect Point : 1 Finger
Display Color: White / Yellow / Sky Blue / Green

Categories: OLED Module, OLED Touch Display

Description

WEO012864J-CTP is a popular size 2.42 inch Graphic OLED display with Capacitive Touch Screen on module; which is made of resolution 128×64 dots. This module is built in with SSD1309 IC, it supports 6800 8-bit parallel interface, optional 8080 parallel, 4-wire SPI and I2C interface, supply voltage for Logic 3V, 1/64 driving duty. This WEO012864J-CTP model is built in with GT911 touch panel IC on module, which supports I2C interface, one Detect Point for Capacitive Touch Screen.

The module has a PCB board, so customers do not need to develop additional PCBs. Additionally, the module features a metal frame with four screw holes for customers to easily install it. This 2.42″ WEO012864J with CTP model is ideal for smart home applications, intelligent technology devices, energy systems, meter devices, communication systems, medical instruments, etc. This OLED module features a high contrast ratio of 10,000:1, resulting in clearer display images. The module can operate at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.

Drawing

12864, 2.42 inch OLED Display Module with Capacitive Touch Panel - WEO012864J-CTP

Data source ref: WEO012864JWPP3D00000

SPECIFICATIONS

Interface Pin Function

No.	Symbol	Function
1	VDD	Power supply pin for core logic operation
2	VSS	Ground.
3	NC(GND)	No connection
4~11	D0~D7	These pins are bi-directional data bus connecting to the MCU data bus. Unused pins are recommended to tie LOW.
12	CS#	This pin is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW).
13	NC(GND)	No connection
14	RES#	This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin pull HIGH during normal operation.
15	R/W#	This pin is read / write control input pin connecting to the MCU interface. When 6800 interface mode is selected, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH and write mode when LOW.
16	D/C#	This pin is Data/Command control pin connecting to the MCU. When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data. When the pin is pulled LOW, the data at D[7:0] will be transferred to a command register.
17	E	This pin is MCU interface input. When 6800 interface mode is selected, this pin will be used as the Enable (E) signal.
18	NC(GND)	No connection
19	DISP	No Connection
20	NC(GND)	No connection
21	TP_INT	Interrupt signal, active low, asserted to request Host start a new transaction
22	TP_SDA	I2C data signal
23	TP_SCL	I2C clock signal
24	TP_RST	External reset signal, active low

Mechanical Data

Item	Dimension	Unit
Dot Matrix	128 x 64	－
Module dimension	75.0 × 52.7 ×10.2 MAX	mm
Active Area	55.01 × 27.49	mm
Pixel Size	0.40 × 0.40	mm
Pixel Pitch	0.43 × 0.43	mm
Display Mode	Passive Matrix
Display Color	Monochrome
Drive Duty	1/64 Duty
IC	SSD1309
Interface	8Bits 6800 , Optional 8080 / 4-SPI / I2C
Size	2.42 inch
PCAP IC	GT911
Detect Point	1
PCAP Interface	I2C
Surface	Normal Glare

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Supply Voltage for Logic	VDD	-0.3	4	V
Operating Temperature	TOP	-20	+70	°C
Storage Temperature	TSTG	-30	+80	°C

Electronical Characteristics

DC Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage for Logic	VDD	－	2.8	3.0	3.3	V
High Level Input	VIH	－	0.8×VDD	－	－	V
Low Level Input	VIL	－	－	－	0.2×VDD	V
High Level Output	VOH	－	0.9×VDD	－	－	V
Low Level Output	VOL	－	－	－	0.1×VDD	V
50% Check Board operating Current	IDD	VDD =3V	–	150	300	mA

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