Arduino Nano IIS + Oled

this youtube works. Oled 0.91 and 0.96 inch both work. Oled can buy in here. The adafruit example is 128x32, need to change to 128x64 for 0.96 inch oled. One thing becareful, 0.96 oled 128x64, the address is still 0x3c, not 0x3d

In Arduino IDE, change the address to "3C", otherwise won't work