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robert 2024-01-31 23:44:30 +00:00
parent 10a7712948
commit 4765690f8e
1 changed files with 43 additions and 39 deletions
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74
examples/solar-monitoring.py
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@ -72,49 +72,53 @@ def run():
car_soc = subscribe(client, topic_car_soc) car_soc = subscribe(client, topic_car_soc)
charge_point_power = subscribe(client, topic_charge_point_power) charge_point_power = subscribe(client, topic_charge_point_power)
try: monitor(charge_point_power)
logging.info("epd2in13b_V3 Demo")
epd = epd2in13b_V3.EPD()
#logging.info("init and Clear")
#epd.init()
#epd.Clear()
# Drawing on the image def monitor(charge_point_power)
logging.info("Drawing") try:
font16 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 16) logging.info("epd2in13b_V3 Demo")
font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
# Drawing on the Horizontal image epd = epd2in13b_V3.EPD()
logging.info("1.Drawing on the Horizontal image...") #logging.info("init and Clear")
HBlackimage = Image.new('1', (epd.height, epd.width), 255) # 298*126 #epd.init()
HRYimage = Image.new('1', (epd.height, epd.width), 255) # 298*126 ryimage: red or yellow image #epd.Clear()
drawblack = ImageDraw.Draw(HBlackimage)
drawry = ImageDraw.Draw(HRYimage)
drawblack.text((2, 0), 'PV Production', font = font16, fill = 0)
drawblack.text((2, 16), 'Hausverbrauch', font = font16, fill = 0)
drawblack.text((2, 32), 'Strom Import', font = font16, fill = 0)
drawblack.text((2, 48), 'Batterie', font = font16, fill = 0)
drawblack.text((2, 64), 'Batterie Entladen', font = font16, fill = 0)
drawblack.text((2, 80), 'Auto Laden', font = font16, fill = 0)
drawblack.text((100, 80), str(charge_point_power), font = font16, fill = 0) # Drawing on the image
epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage)) logging.info("Drawing")
font16 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 16)
font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
#logging.info("Clear...") # Drawing on the Horizontal image
#epd.init() logging.info("1.Drawing on the Horizontal image...")
#epd.Clear() HBlackimage = Image.new('1', (epd.height, epd.width), 255) # 298*126
HRYimage = Image.new('1', (epd.height, epd.width), 255) # 298*126 ryimage: red or yellow image
drawblack = ImageDraw.Draw(HBlackimage)
drawry = ImageDraw.Draw(HRYimage)
drawblack.text((2, 0), 'PV Production', font = font16, fill = 0)
drawblack.text((2, 16), 'Hausverbrauch', font = font16, fill = 0)
drawblack.text((2, 32), 'Strom Import', font = font16, fill = 0)
drawblack.text((2, 48), 'Batterie', font = font16, fill = 0)
drawblack.text((2, 64), 'Batterie Entladen', font = font16, fill = 0)
drawblack.text((2, 80), 'Auto Laden', font = font16, fill = 0)
logging.info("Goto Sleep...") drawblack.text((100, 80), str(charge_point_power), font = font16, fill = 0)
epd.sleep() epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
except IOError as e: #logging.info("Clear...")
logging.info(e) #epd.init()
#epd.Clear()
except KeyboardInterrupt: logging.info("Goto Sleep...")
logging.info("ctrl + c:") epd.sleep()
epd2in13b_V3.epdconfig.module_exit()
exit() except IOError as e:
logging.info(e)
except KeyboardInterrupt:
logging.info("ctrl + c:")
epd2in13b_V3.epdconfig.module_exit()
exit()
#client.loop_forever() #client.loop_forever()