更新示例

example/lcd1602.py

-import lcd1602
+#from lcd1602 import LCD1602_RGB  #LCD1602 RGB grove
+from lcd1602 import LCD1602
 from machine import I2C,Pin
 from time import sleep
 i2c = I2C(1,scl=Pin(7), sda=Pin(6), freq=400000)
-d = lcd1602.Display(i2c, 2, 16)
-d.set_rgb(255, 0, 0)
+d = LCD1602.display(i2c, 2, 16)
+#d = LCD1602_RGB.display(i2c, 2, 16)
+#d.set_rgb(255, 0, 0)
 sleep(1)
 d.home()
 d.print('Hello ')
-d.set_rgb(0, 255, 0)
+#d.set_rgb(0, 255, 0)
 sleep(1)
 d.setCursor(0, 1)
 d.print('word ')
-d.set_rgb(0, 0, 255)
\ No newline at end of file
+#d.set_rgb(0, 0, 255)
\ No newline at end of file