These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x32 individual white OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast; we really like this miniature display for its crispness!The driver chip SSD1306, communicates via SPI only. 4 or 5 pins are required to communicate with the chip in the OLED display.The OLED and driver require a 3.3V power supply and 3.3V logic levels for communication. To make it easier for our customers to use, we've added a 3.3v regulator and level shifter on board! This makes it compatible with any 5V microcontroller, such as the Arduino.The power requirements depend a little on how much of the display is lit but on average the display uses about 20mA from the 3.3V supply. Built into the OLED driver is a simple switch-cap charge pump that turns 3.3v-5v into a high voltage drive for the OLEDs, making it one of the easiest ways to get an OLED into your project!Of course, we wouldn't leave you with a datasheet and a "good luck": We have a detailed tutorial and example code in the form of an Arduino library for text and graphics. You'll need a microcontroller with more than 512 bytes of RAM since the display must be buffered. You can download our SSD1306 OLED display Arduino library from github which comes with example code. The library can print text, bitmaps, pixels, rectangles, circles and lines. It uses 512 bytes of RAM since it needs to buffer the entire display but its very fast! The code is simple to adapt to any other microcontroller.

Technical Details

Datasheet, Fritzing, and EagleCAD PCB files available in product tutorial

Dimensions:

  • PCB: 23mm x 33mm x 5mm / 0.9" x 1.3" x 0.2"
  • Mounting Holes Distance: 15mm x 24mm / 0.6" x 0.9"
  • Mounting Hole Diameter: 2mm / 0.08"
  • Display area: 7mm x 25mm

Display details:

  • Diagonal Screen Size:0.91"
  • Number of Pixels:128 × 32
  • Color Depth:Monochrome (White)
  • Module Construction:COG
  • Module Size (mm):46.30× 11.50 × 1.45
  • Panel Size (mm):30.00 × 11.50 × 1.45
  • Active Area (mm):22.384 × 5.584
  • Pixel Pitch (mm):0.175 × 0.175
  • Pixel Size (mm):0.159 × 0.159
  • Duty:1/32
  • Brightness ( cd/m2):150 (Typ) @ 7.25V
  • Interface:4-wire SPI
  • Display current draw is completely dependent on your usage: each OLED LED draws current when on so the more pixels you have lit, the more current is used. They tend to draw ~15mA or so in practice but for precise numbers you must measure the current in your usage circuit.

Learn

MicroPython Hardware: SSD1306 OLED Display

MicroPython Hardware: SSD1306 OLED Display How to use a SSD1306 OLED display with MicroPython boards.


SSD1306 OLED Displays with Raspberry Pi and BeagleBone Black

SSD1306 OLED Displays with Raspberry Pi and BeagleBone Black Add a beautiful, bright OLED display to your Raspberry Pi or BeagleBone Black project!


Adafruit OLED Displays for Raspberry Pi

Adafruit OLED Displays for Raspberry Pi Here is how to use an Adafruit monochrome OLED display with your Raspberry Pi. What can I say? Good things come in small packages!


GPS Dog Collar


GPS Dog Collar Track how far you've walked your dog!


Monochrome OLED Breakouts

Monochrome OLED Breakouts Using our small mono-OLED displays


OLED Monochrome 128x32 SPI Graphic Display [661]

  • Brand: Adafruit
  • Product Code: ADA-661
  • Reward Points: 18
  • Availability: 2
  • £22.74

  • Ex Tax: £18.95
  • Price in reward points: 200

OLED 128x64 Display (Grove)

OLED 128x64 Display (Grove)

£20.46

LED 128x64 Display module is an OLED monochrome 128x64 dot matrix display module with Grove 4pin I2C ...

Qty: 1

OLED 128x64 Display Module (.NET Gadgeteer Compatible)

OLED 128x64 Display Module (.NET Gadgeteer Compatible)

£25.85

OLED 2864 display module is a compact monochrome graphic display module from DFRobot. It embeds a ...

Out Of Stock

OLED 128x64 Display Module (Xadow)

OLED 128x64 Display Module (Xadow)

£17.69

The 126x64 OLED screen has low power consumption with comprehensive software support

Qty: 2

OLED 128x64 2.7" Display Module

OLED 128x64 2.7" Display Module

£52.85

2.7 inch, white colour, good image quality, wide viewing angles, black frame, hard frosted surface ...

Qty: 1

OLED Monochrome 2.7" 128x64 Graphic Display Module Kit [2674]

OLED Monochrome 2.7" 128x64 Graphic Display Module Kit [2674]

£57.12

This display is made of 128x64 individual white OLED pixels, each one is turned on or off by the ...

Qty: 1

OLED Monochrome 2.3" 128x32 Graphic Display Module Kit [2675]

OLED Monochrome 2.3" 128x32 Graphic Display Module Kit [2675]

£43.18

This 2.3" diagonal display is made of 128x32 individual blue OLED pixels

Qty: 2

OLED Monochrome 0.96" 128x64 Graphic Display [326]

OLED Monochrome 0.96" 128x64 Graphic Display [326]

£23.94

These displays are small, only about 1" diameter, but very readable due to the high contrast of an ...

Out Of Stock

OLED Monochrome 1.54" 128x64 OLED Graphic Display Module Kit [2720]

OLED Monochrome 1.54" 128x64 OLED Graphic Display Module Kit [2720]

£43.49

These displays are 1.54" diagonal, and very readable due to the high contrast of an OLED display. ...

Qty: 4

OLED Monochrome 2.42" 128x64 OLED Graphic Display Module Kit [2719]

OLED Monochrome 2.42" 128x64 OLED Graphic Display Module Kit [2719]

£39.25

These displays are 2.42" diagonal, and very readable due to the high contrast of an OLED display. ...

Qty: 2