SKU: 15298605766

Blue Character OLED 16x2 5v or 3.3v

Sale price$19.17 Regular price$21.30
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Description

Blue Character OLED 16x2 5v or 3.3vWhen you need low power, ultra high contrast and any angle readability, you can't beat these great looking character OLEDs. They are pin shape compatible with 'standard' HD44780 LCDs. The code is slightly different (they're more timing sensitive) so we have our own Arduino library that plays better with the OLEDs than the standard LiquidCrystal library. Best of all, no backlight or contrast control is required, so they're even simpler to get running.

When you need low power, ultra-high contrast and any-angle readability, you can't beat these great looking character OLEDs. They are pin/shape compatible with 'standard' HD44780 LCDs. The code is slightly different (they're more timing sensitive) so we have our own Arduino library that plays better with the OLEDs than the standard LiquidCrystal library. Best of all, no backlight or contrast control is required, so they're even simpler to get running. 

This OLED is not compatible with any of our LCD shields or backpacks!
  • 16 characters wide, 2 rows
  • Bright blue OLED text on black background
  • Connection port is 0.1" pitch, single row for easy breadboarding and wiring
  • Pins are documented on the back of the LCD to assist in wiring it up
  • No backlight! Each pixel is an individual LED
  • Can be fully controlled with only 7 digital lines! (Any analog/digital pins can be used)
  • Built in default character set supports English/Japanese text. Can also be set to use Western European and Russian, see the WS0010 datasheet for the full character sets
  • Up to 8 extra characters can be created for custom glyphs or 'foreign' language support
  • Comes with a strip of header
  • Works with 3V or 5V power & logic
As an added bonus, the controller allows you to use it as a 100x16 graphic display as well - check the WS0010 datasheet for details. We don't have a tutorial for this mode. 

By default, the module is set up to be 4 or 8-bit HD44780 compatible. If you're handy with a soldering iron, you can apparently place it in 'SPI' mode, by changing some of the jumpers on the back of the PCB. We don't have a tutorial for using this mode, check the datasheets for details. 

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Exchange/Return Notes
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SKU: 15298605766

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Texas 12
Lake Worth, US
★★★★★ 5
Long lasting. Sperry is quality.
Last a long time and still look good.
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Reviewed in the United States on January 20, 2026
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Bea
Bozeman, US
★★★★★ 5
Best buy
I love these it's been a while since I bought them and still look like brand new.
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Reviewed in the United States on February 12, 2026
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Jessica
Grantham, US
★★★★★ 3
Cute but no so comfortable
I previously owned a white sperry leather shoe that I bought from Marshall’s for about $35 & absolutely them, they were so comfortable , cute & great price.After running that pair down, I decided to buy another pair and found out the shoe was discontinued. The closest thing to what I had is this, the white crest vibe in leather. I was disappointed that this shoe was not as comfortable and didn’t fit quite the same. The back ankle part of the shoe caved into my skin and hurt. Sadly, I do not recommend this shoe for much walking. I hope Sperry decides to make this shoe more comfortable because it is cute.
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Reviewed in the United States on September 25, 2021
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Amazon Customer
Lowell, US
★★★★★ 5
QUE ES MUY UTIL
ES UN BOLSO SUPER COMODO, PRACTICO Y DE UN TAMAÑO SUPER BUENO, FACIL DE LLEVAR Y MUY LINDO
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Reviewed in the United States on June 10, 2026
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Paula A. Chavarriaga
Alexandria, US
★★★★★ 5
Cómodo y versátil
Me encanta, es muy cómodo y le caben muchas cosas Celular, sombrilla, billetera, llaves, lipgloss y una bolsita doblada para compras
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Reviewed in the United States on June 5, 2026

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