128x32, General 0.91inch OLED display Module (WS-14657)  I2C interface

0.91inch OLED display Module, 128x32 pixels, I2C interface

Overview

This is a general OLED display Module, 0.91inch diagonal, 128x32 pixels, with embedded controller, communicating via I2C interface.

Features

• 0.91inch small form factor
• 128x32 high resolution
• 16-bit grey level, better display effect
• I2C interface, requires only two signal pins
• Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Specifications

• Driver: SSD1306
• Interface: I2C
• Display color: White
• Resolution: 128x32
• Viewing angle: >160°
• Operating voltage: 3.3V / 5V
• Dimension: 36 x 12.5 (mm)

Package Content

1. 0.91inch OLED Module x1
2. PH2.0 4Pin x1

Interface

SYMBOL	DESCRIPTION
VCC	Power (3.3~5V input)
GND	Ground
SDA	Data input
SCL	Clock input

Dimensions

Development Resources

Wiki : www.waveshare.com/wiki/0.91inch_OLED_Module

Selection Guide

Part Number	Color	Resolution	Display Size (mmxmm)	Interfaces	Driver	Dimension (mmxmm)	Pinheader
0.91inch OLED Module	White	128x32	22.38×5.58	I2C	SSD1306	36.0x12.5	PH2.0 connector
0.95inch RGB OLED (A)	65K colorful	96x64	20.14x13.42	SPI(4-wire SPI)	SSD1331	31.7x37.0	angled/horizontal
0.95inch RGB OLED (B)	65K colorful	96x64	20.14x13.42	SPI(4-wire SPI)	SSD1331	31.7x37.0	straight/vertical
0.96inch OLED (A)	1/4 yellow section, 3/4 blue section	128x64	21.7x11.2	3-wire SPI, 4-wire SPI, I2C	SSD1306	33.0x33.5	angled/horizontal
0.96inch OLED (B)	1/4 yellow section, 3/4 blue section	128x64	21.7x11.2	3-wire SPI, 4-wire SPI, I2C	SSD1306	33.0x33.5	straight/vertical
1.3inch OLED (A)	Blue	128x64	29.42x14.7	3-wire SPI, 4-wire SPI, I2C	SH1106	40.5x37.5	angled/horizontal
1.3inch OLED (B)	Blue	128x64	29.42x14.7	3-wire SPI, 4-wire SPI, I2C	SH1106	40.5x37.5	straight/vertical
1.5inch OLED Module	White (16 gray scale)	128x128	26.86x26.86	4-wire SPI, I2C	SSD1327	44.5x37.0	PH2.0 connector
1.5inch RGB OLED Module	65K colorful	128x128	26.86x26.86	3-wire SPI, 4-wire SPI	SSD1351	44.5x37.0	PH2.0 connector

Note: the 0.96inch OLED consists of 1/4 yellow upper section and 3/4 blue lower section, not a regular dual-color display.