2.42inch IIC OLED Module SKU:MC242GX

==Product Picture ==
==Product Description ==
*2.42” OLED monochrome screen, equipped with three monochrome displays: white, yellow, and blue
*128x64 resolution, clear display effect, high contrast
*Large viewing angle: greater than 160 ° (the screen with the largest viewing angle in the display screen)
*Wide voltage power supply (3V~5V), compatible with 3.3V and 5V logic levels, without the need for level conversion chips
*Adopting IIC bus communication, only 4 IO ports are needed to light up
*Equipped with an iron frame, it can effectively protect the display screen
*Ultra low power consumption (much lower than TFT display screen)
*Provide rich example learning programs (ESP32/STM32/ Arduino/C51/CH32/RaspberryPi)
*Provide low-level driver technical support, and update WIKI information online
*Multiple tests for module aging can meet military level standards, supporting long-term stable work
==Product Parameters ==
Name 	Parameter
Display Screen Parameters 	Display Screen Parameters
Screen Size 	2.42 inch
Screen Type 	OLED
Resolution 	128x64 (pixels)
Active Area (AA area) 	55.01(W)x27.49(H)(mm)
Display Color 	White/Blue/Yellow (Monochrome)
Driver IC 	SSD1309
Display Interface 	IIC
Pixel Size 	0.43(H)x0.43(V)(mm)
View Angle 	ALL 0’CLOCK
Brightness(TYP) 	110(cd/m2)
Operation Temperature 	-40~70(℃)
Storage Temperature 	-40~85(℃)
Size Parameters 	Size Parameters
OLED Outline Size 	60.5±0.2(W)x37.0±0.2(H)x2.0±0.1(D)(mm)(Excluding cables and adhesive backing)
Module Outline Size 	72.0(W)x43.0(H)x12.39(D)(mm)(including Pin Header)
Electrical Parameters 	Electrical Parameters
Working Voltage 	5.0/3.3V
Working Current 	52 mA(Max)
Power 	0.26W(Max)
Other Parameters 	Other Parameters
SKU 	MC242GW (White)/MC242GB (Blue)/MC242GY (Yellow)
Interface 	5Pin 2.54mm Header(RES defaults to not welding)
Weight(including package)	23g
==Interface Definition ==
*Interface Function Description
Number	Interface 	Function Description
① 	5 Pin Header 	2.54mm spacing row pins, module signal input pins(RES defaults to not welding)
② 	IIC switches resistance from device address	Solder to 0x78 ,using 0x78 slave device address
Soldered to 0x7A, using 0x7A from device address
*Pin Function Description
Number	Pin Label	Description
1 	GND 	OLED screen power supply ground
2 	VCC 	OLED screen power supply positive pole (connected to 5V/3.3V)
3 	SCL 	IIC bus clock signal
4 	SDA 	IIC bus data signal
5 	RES 	The pin arrangement is not soldered by default. If the reset function needs to be controlled in the program, it needs to be soldered
==Product Documentation ==
* 2.42inch OLED IIC Module Specification
* 2.42inch OLED IIC Module User Manual
* 2.42inch OLED SSD1309 initialization
* 2.42inch OLED Screen Specifications(White)
* 2.42inch OLED Screen Specifications(Blue)
* 2.42inch OLED Screen Specifications(Yellow)
* 2.42inch OLED IIC Module Size Picture
* 2.42inch OLED IIC Module Schematic
* 2.42inch OLED Screen Schematic and PCB package library
* OLED Screen Driver IC SSD1309 Data sheet
==Program Download ==
* 2.42inch OLED IIC Module MC242GX Package
==Reference Materials ==
* 2.42inch OLED IIC Module C51 Demo Instructions
* 2.42inch OLED IIC Module CH32 Demo Instructions
* 2.42inch OLED IIC Module ESP32 Demo Instructions
* 2.42inch OLED IIC Module STM32 Demo Instructions
* 2.42inch OLED IIC Module UNO_Mega2560 Demo Instructions
* 2.42inch OLED IIC Module RaspberryPi Demo Instructions
* Arduino development environment construction for ESP32
* PCtoLCD2002 software use illustration
* Image2Lcd software use illustration
* Chinese and English display modulo settings
==Common Software ==
* PCtoLCD2002
* Image2Lcd
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