64x48
There are 2 repositories under 64x48 topic.
thorsten-l/esp8266-oled-ssd1306
Driver for the SSD1306 and SH1106 based 128x64 and 64x48 pixel OLED display running on the Arduino/ESP8266 platform
boda-akos/OLED-64x48-SSD1317-Arduino
Compact driver
There are 2 repositories under 64x48 topic.
Driver for the SSD1306 and SH1106 based 128x64 and 64x48 pixel OLED display running on the Arduino/ESP8266 platform
Compact driver