test

oled.py

@@ -1,26 +1,36 @@
-from luma.core.interface.serial import i2c, spi, pcf8574
+Basic example of clearing and drawing pixels on a SSD1306 OLED display.
-from luma.core.interface.parallel import bitbang_6800
+# This example and library is meant to work with Adafruit CircuitPython API.
-from luma.core.render import canvas
+# Author: Tony DiCola
-from luma.oled.device import ssd1306
+# License: Public Domain
-from PIL import ImageFont
-from pathlib import Path
-import time
 
-serial = i2c(port=1, address=0x3C)
+# Import all board pins.
-device = ssd1306(serial)
+from board import SCL, SDA
+import busio
 
-#fonts
+# Import the SSD1306 module.
-name_font=ImageFont.truetype("Purisa.ttf", 20)
+import adafruit_ssd1306
-name_position=(50,0)
-user_id_font=ImageFont.truetype("Purisa.ttf", 20)
-user_id_position=(30,0)
 
-def balance(user_name, balance):
-    with canvas(device) as draw:
-        pass
 
-with canvas(device) as draw:
+# Create the I2C interface.
-    #draw.rectangle(device.bounding_box, outline="white", fill="black")
+i2c = busio.I2C(SCL, SDA)
-    draw.text(user_id_position, "1", fill="white", font=(user_id_font))
+
-    draw.text(name_position, "Test", fill="white", font=(name_font))
+# Create the SSD1306 OLED class.
-time.sleep(10)
+# The first two parameters are the pixel width and pixel height.  Change these
+# to the right size for your display!
+display = adafruit_ssd1306.SSD1306_I2C(128, 32, i2c)
+# Alternatively you can change the I2C address of the device with an addr parameter:
+#display = adafruit_ssd1306.SSD1306_I2C(128, 32, i2c, addr=0x31)
+
+# Clear the display.  Always call show after changing pixels to make the display
+# update visible!
+display.fill(0)
+
+display.show()
+
+# Set a pixel in the origin 0,0 position.
+display.pixel(0, 0, 1)
+# Set a pixel in the middle 64, 16 position.
+display.pixel(64, 16, 1)
+# Set a pixel in the opposite 127, 31 position.
+display.pixel(127, 31, 1)
+display.show()