Pay in installments of $3.67 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Miniature Monochrome 128x32 I2C OLED graphic display 1" Diagonal#931 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
#931
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 I2C only. 3 pins are required to communicate with the chip in the OLED display, two of which are I2C data/clock pins.
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.
Documents
- Dimensions:
- PCB: 32mm x 23mm
- Display area: 25mm x 7mm
- Thickness: 4mm
- 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：I2C
- Arduino library
- Tutorial
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 6 reviews
Sort
Product Reviews
★★★★★ 5
Very good
Size: 1 Pound (Pack of 1)
There are two companies that have very little ingredients and this is one of them. I only buy dog treats that are made in the USA very little ingredients for a 1 pound bag so far this is the least expensive I need as small as I can get because I have a Golden and he doesn’t care whether he gets a tiny bit or 25 pound turkey. He wants more so the smaller they are the better it is for me. It must also be made in the USA and have very little ingredients right now. This is it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2025
★★★★★ 5
My dogs favorite . I buy them regularly.
Size: 1 Pound (Pack of 1)
Glad these are available again. My dogs love these . Not cheap but made in America.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
★★★★★ 5
The best quality and most reliable diaper for toddlers!
Size: 4T-5T, Unit Count: 99
So far Huggies Pull-Ups have been the best for our toddler before we venture out of diapers! The quality is impeccable. Now when it comes to size, I preferably go up a size for our toddler, they seem to fit better and give my toddler comfort. These pull ups will last throughout the night without any leakage and we’ve had very few to none rashes. Also one of my favorite thing about the Huggies Pull-Ups is the way they make it easy to put and take off with the option of either literally pulling up which helps get these toddler’s ready for under garments but it also comes with the side attachments. So what put these on however works best for you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
★★★★★ 5
Great diapers
Size: 4T-5T, Unit Count: 17
These pull-ups are great. They’re very soft and have a cute little Minnie mouse print on them. They’re great for the price. Luckily my daughter only needs them for bedtime, but they’re great because she can put them on and pull them up by herself. The brand is great, I’ve never had an issue with this brand before.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Awesome. Kid loves them
Size: 4T-5T, Unit Count: 99
Great. i love how i don't have to rip them. there is Velcro on the sides to pull off. and they fit great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
recommand products
Surging Sparks Booster Box - SV08: Surging Sparks (SSP)
125.00
Avatar: The Last Airbender - Collector Booster Omega Pack - Avatar: The Last Airbender (TLA)
54.99
2022/23 Topps Finest Flashbacks UEFA Club Competitions Soccer Hobby Box
79.99
Airback Tracker
46.00
Designer Deadstock Abstract Clouds Swim/Activewear Nylon Spandex Knit- by the yard
12.95