test.py

import time

import Adafruit_GPIO.SPI as SPI
import Adafruit_SSD1306

from PIL import Image
from PIL import ImageDraw
from PIL import ImageFont

import subprocess

RST = None
DC = 23
SPI_PORT = 0
SPI_DEVICE = 0

disp = Adafruit_SSD1306.SSD1306_128_64(rst=RST, dc=DC, spi=SPI.SpiDev(SPI_PORT, SPI_DEVICE, max_speed_hz=8000000))

disp.begin()

disp.clear()
disp.display()

width = disp.width
height = disp.height
image = Image.new('1', (width, height))

draw = ImageDraw.Draw(image)

draw.rectangle((0,0,width,height), outline=0, fill=0)

padding = -2
top = padding
bottom = height-padding

x = 0

#font = ImageFont.load_default()
font = ImageFont.truetype("Linebeam.ttf",30)

while True:

	draw.rectangle((0,0,width,height), outline=0, fill=0)

	cmd = "date +%I:%M"
	output = subprocess.check_output(cmd, shell = True)

	draw.text((x+15, top+20), str(output), font=font, fill=255)

	disp.image(image)
	disp.display()
	time.sleep(.1)