Monochrome 2.42 128x64 OLED Graphic Display Module Kit

Rating:

100% of 100

SKU: ADA2719 Brand: Adafruit

If you've been diggin' Adafruit's monochrome OLEDs but need something bigger, this display will delight you! These displays are 2.42" diagonal, and very readable due to...

$80.35 AUD, inc GST

$73.05 AUD, exc GST

Available with a lead time
Expect dispatch between Jan 17 and Jan 22

Quantity Discounts:

6-12 $70.13 (exc GST)
12+ $67.94 (exc GST)

If you've been diggin' Adafruit's monochrome OLEDs but need something bigger, this display will delight you! These displays are 2.42" diagonal, and very readable due to the high contrast of an OLED display. This display is made of 128x64 individual white OLED pixels, each one 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; Adafruit really like this graphic display for its crispness!

The driver chip, SSD1305 can communicate in three ways: 8-bit, I2C or SPI. Personally we think SPI is the way to go, only 4 or 5 wires are required and its very fast. The OLED itself requires a 3.3V power supply and 3.3V logic levels for communication. Adafruit include a breadboard-friendly level shifter that can convert 3V or 5V down to 3V, so it can be used with 5V-logic devices like Arduino.

The power requirements depend a little on how much of the display is lit but on average the display uses about 50mA from the 3.3V supply. Built into the OLED driver is a simple switch-cap charge pump that turns 3.3V into a high voltage drive for the OLEDs.

Each order comes with one assembled OLED module with a nice bezel and 4 mounting holes. The display is 3V logic & power so they include a HC4050 level shifter. They also toss in a 220uF capacitor, as Adafruit noticed an Arduino may need a little more capacitance on the 3.3V power supply for this big display! This display does not come with header attached but we do toss in a stick of header you can solder on. Also, the display may come in SPI mode. You can change modes from 8-bit to SPI or I2C with a little soldering, check out the tutorial for how to do so. Please Note: Metro not included! A microcontroller such an Arduino is required to use.

Getting started is easy! Adafruit 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. 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 for SSD1305 the passive OLED driver chip in the module this is the chip in the module that converts SPI/8-bit commands to OLED control signals
Screen Dimensions: 1.14" x 2.2" x .26" / 29mm x 56mm x 6.8mm
Screen Weight: 22g
Driving voltage: 3.3V
Interfaces: 8 parallel port, 4-wire SPI, I2C
Diagram for 2.42" OLED submodule
Datasheet for the 2.42" OLED display

This product is listed in:

Displays & Screens>Graphic

Product Comments

Start the conversation

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$7+ for Standard Post (typically 6+ business days, tracked)
$11+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$12+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!