Adafruit Grayscale 1.5" 128x128 OLED Display

Using Arduino Displays
1

Hi,

I've purchased the Adafruit Grayscale 1.5" 128x128 OLED Display (Overview | Adafruit Grayscale 1.5" 128x128 OLED Display | Adafruit Learning System) and the ssd1327_test Arduino program (Adafruit_SSD1327/ssd1327_test.ino at master · adafruit/Adafruit_SSD1327 · GitHub) won't function correctly.

Arduino Breadboard
Arduino Breadboard1920×1440 245 KB

I'm using an Arduino Nano 33 BLE and connected the following pins up:
3.3V -> Vin
GND -> GND
Clk -> SCL (A5)
Data -> SDA (A4)

When I use the Arduino I2C scanner (Arduino Playground - I2cScanner), the device unfortunately doesn't show up. I'm using an Arduino Nano 33 BLE, and I also have a SparkFun SD card module connected up via SPI. I've checked my wiring and soldering plenty of times and they seem fine, but it doesn't seem to be working still. Do any of you have an idea why?

Thanks!

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Does the display have pullup resistors for the I2C interface?

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