Arduino R4 2.42inch OLED Display Module - 128x64 Resolution, SPI/I2C Communication, Compatible With Raspberry Pi, Arduino, SSD1309 Driver Chip With Metal Case (Blue Arduino Uno R3 1.54 Inch OLED Screen Module 7 Pin SSD1309 Drive IC 128X64 Spi Interface Lcd Display Explore the clarity of the 2.42" White OLED Display Module with 128x64 resolution. Controlled via SPI or IIC, driven by SSD1309, this module delivers high-quality graphics and text in a compact form, making it ideal for various applications OLED MODULE|LCD MODULEl2.42 INCH OLED MODULE Specifications: Driver Chip: SSD1309 Support interface IIC/SPI Resolution 128×64 Display Size: 2., 42 inches Display Color: white/blue/yellow/green Module Size: 71×43., 5 (mm) Glass Size: 60., 5×37., 00× (mm) Display Area: 55., 02×27., 49 (mm) Drive Voltage: 3., 3-5V Number of Pins: 7PIN Viewing Angle 160° Working Temperature: -40℃~70℃ Storage Temperature: -40℃~80℃ SPI Interface Definition: GND: Power Ground VDD: Power Supply Positive (2., 8-5., 5V) SCK: Clock Line SDA: Data Line RES: Reset Line DC: Data/Command CS : Chip Select Package Included: 2 x Display Module, ★Diagonal Screen Size: 2., 42 inch , ★Driver IC: SSD1309 , ★2., 42 inch OLED display module of 128x64 resolution in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current.