Can you please provide a small code how to write “Hello world” with Grove - OLED Display 0.96" (SSD1315) and Seeeduino V4.2.
Hi There
Of course , It is usable for seeeduino to use Grove - OLED Display 0.96" (SSD1315) 
1. Directly search the U8g2 installation in the library management of Arduino IDE.
2. download <LINK_TEXT text=“https://github.com/Seeed-Studio/Seeed_L … oWorld.ino”>https://github.com/Seeed-Studio/Seeed_Learning_Space/blob/master/Grove%20-%20OLED%20Display%200.96’’(SSD1315)V1.0/HelloWorld/HelloWorld.ino</LINK_TEXT> and use softIIC