Merge pull request adafruit#38 from asmagill/main

Add support for small 0.66" 64x48 OLED

Author: tannewt

adafruit_displayio_ssd1306.py

@@ -22,6 +22,7 @@
 * `Monochrome 128x32 SPI OLED graphic display <https://www.adafruit.com/product/661>`_
 * `Adafruit FeatherWing OLED - 128x32 OLED <https://www.adafruit.com/product/2900>`_
 * Monochrome 0.49" 64x32 I2C OLED graphic display
+* Monochrome 0.66" 64x48 I2C OLED graphic display (eg https://www.amazon.com/gp/product/B07QF7QK6P)
 * Might work on other sub-128 width display: Dots 72x40, 64x48, 96x16
 
 **Software and Dependencies:**
@@ -87,12 +88,15 @@ def __init__(
  col_offset = (
  0 if width == 128 else (128 - width) // 2
  ) # https://github.com/micropython/micropython/pull/7411
+ row_offset = (
+ col_offset if (kwargs["height"] != 48 or kwargs["width"] != 64) else 0
+ ) # fix for 0.66" 64x48 OLED
  super().__init__(
  bus,
  init_sequence,
  **kwargs,
  colstart=col_offset,
- rowstart=col_offset,
+ rowstart=row_offset,
  color_depth=1,
  grayscale=True,
  pixels_in_byte_share_row=False,