A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing OLED: it adds a 128x32 monochrome OLED plus 3 user buttons to any Feather main board. Using our Feather Stacking Headers or Feather Female Headers you can connect a FeatherWing on top of your Feather board and let the board take flight!
These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display.This screen is made of 128x32 individual white OLED pixels and 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! We also toss on a reset button and three mini tactile buttons called A B and C so you can add a mini user interface to your feather.
Please note that OLED displays are made of hundreds of...OLEDs! That means each pixel is a little organic LED, and if its kept on for over 1000 hours it'll start to dim. If you want to keep the display uniformly bright, please turn off the display (set the pixels off) when it isn't needed to keep them from dimming.
Tested working with all Feather boards. The OLED uses only the two I2C pins on the Feather, and you can pretty much stack it with any other FeatherWing, even ones that use I2C since that is a shared bus. To use, Check out our tutorial ! It has schematics, datasheets, files, and code examples.
Features
128x32 SSD1306 OLED with I2C connection address 0x3C
High contrast, readable display with no backlight required
Reset button and three user tactile buttons (A, B, C)
Uses only I2C pins on Feather board
Compatible with all Feather main boards
Stackable with other FeatherWings
Low power consumption
Includes schematics, datasheets, and code examples
Specifications
Display area: 25.8mm
Weight: 4.8g
Revision History
As of March 27, 2024 - We updated this PCB with Adafruit Pinguin to make a lovely and legible silkscreen - you may get the new PCB or the older version with vector fonts - both are identical other than the fancy silkscreen.
Package Contents
1x Adafruit FeatherWing OLED - 128x32 OLED Add-on For Feather
2x Header Strips
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