from machine import Pin, SoftI2C
import ssd1306
# 创建i2c对象
# 不要用2号引脚!!!!
i2c = SoftI2C(scl=Pin(4), sda=Pin(5))
# 宽度高度
oled_width = 128
oled_height = 64
# 创建oled屏幕对象
oled = ssd1306.SSD1306_I2C(oled_width, oled_height, i2c)
# 在指定位置处显示文字
oled.text('1234567890123456', 0, 0)
oled.text('Hello, World 2!', 0, 10)
oled.text('Hello, World 3!', 0, 20)
oled.text('Hello, World 4!', 0, 30)
oled.text('Hello, World 5!', 0, 40)
oled.text('Hello, World 6!', 0, 50)
oled.show()