0.91 inch 128×32 I2C/IIC Serial 4 Pin OLED Display Module (GND VCC) – White

0.91 inch 128×32 I2C/IIC Serial 4 Pin OLED Display Module (GND VCC) – White is an OLED monochrome 128×32 dot matrix display module with I2C Interface. It is perfect when you need an ultra-small display.  The driver IC is SSD1306 with the I2C interface. Comparing to LCD, OLED screens are way more competitive, which has a number of advantages such as high brightness, self-emission, high contrast ratio, slim outline, wide viewing angle, wide temperature range, and low power consumption. It is compatible with any 3V-5V microcontroller, such as Arduino. Features: no need backlight self-illumination lower consumption. Specifications: Display Size: 0.91 Inch Resolution: 128 x 32 Pixels Controlling Chip: SSD1306 Display Area: 22.384 x 5.584mm Driving Voltage: 3-5V Interface Type: IIC Operating Temperature: -40º~70º Celsius Pixel Color: White Length (mm): 38 Width (mm): 12 Height (mm): 2.6 Weight (gm): 3 Pin Definition: GND: Power ground VCC: Power positive SCL: Clock wire SDA: Data wire. Package Includes:  1 x 0.91 inch 128×32 I2C/IIC Serial 4-Pin OLED Display Module