
ADA4440 · Adafruit


Adafruit product #4440. Interfaces: I2C.
| Part number | ADA4440 |
|---|---|
| Manufacturer | Adafruit |
| Category | Displays & LEDs › OLED |
| Pins | 6 |
Monochrome 0.91" 128x32 I2C OLED Display - STEMMA QT / Qwiic pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SDA | bidirectional | |
| 2 | SCL | bidirectional | |
| 3 | RESET | bidirectional | |
| 4 | GND | ground | |
| 5 | 3.3V | power | |
| 6 | VCC | power |
Schematic symbol and footprint
Footprint: Adafruit OLED Monochrome 0.91in I2C with STEMMA QT (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
Related parts

Adafruit 128x64 OLED Bonnet for Raspberry PiADA3531

Adafruit FeatherWing OLED - 128x32 OLED Add-on For FeatherADA2900

Adafruit FeatherWing OLED - 128x64 OLED Add-on For FeatherADA4650

Adafruit MACROPAD RP2040 Bare Bones - 3x4 Keys + Encoder + OLEDADA5100

Adafruit Monochrome 1.12" 128x128 OLED Graphic DisplayADA5297

Adafruit PiOLED - 128x32 Monochrome OLED Add-on for Raspberry PiADA3527

Grove - OLED Display 1.12'' V2101020452

Monochrome 0.96" 128x64 OLED Graphic Display - STEMMA QTADA326