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robert 2024-01-31 23:33:08 +00:00
parent 24e4bac203
commit d5710eaa20
1 changed files with 51 additions and 50 deletions
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93
examples/solar-monitoring.py
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@ -62,61 +62,62 @@ def subscribe(client: mqtt_client, topic):
def run(): def run():
client = connect_mqtt() try:
house_battery_soc = subscribe(client, topic_house_battery_soc) client = connect_mqtt()
house_battery_power = subscribe(client, topic_house_battery_power) house_battery_soc = subscribe(client, topic_house_battery_soc)
power_import_export = subscribe(client, topic_power_import_export) house_battery_power = subscribe(client, topic_house_battery_power)
pv_power = subscribe(client, topic_pv_power) power_import_export = subscribe(client, topic_power_import_export)
house_power = subscribe(client, topic_house_power) pv_power = subscribe(client, topic_pv_power)
car_soc = subscribe(client, topic_car_soc) house_power = subscribe(client, topic_house_power)
charge_point_power = subscribe(client, topic_charge_point_power) car_soc = subscribe(client, topic_car_soc)
charge_point_power = subscribe(client, topic_charge_point_power)
logging.info("epd2in13b_V3 Demo") logging.info("epd2in13b_V3 Demo")
epd = epd2in13b_V3.EPD() epd = epd2in13b_V3.EPD()
#logging.info("init and Clear") #logging.info("init and Clear")
#epd.init() #epd.init()
#epd.Clear() #epd.Clear()
# Drawing on the image # Drawing on the image
logging.info("Drawing") logging.info("Drawing")
font16 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 16) font16 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 16)
font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18) font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
# Drawing on the Horizontal image # Drawing on the Horizontal image
logging.info("1.Drawing on the Horizontal image...") logging.info("1.Drawing on the Horizontal image...")
HBlackimage = Image.new('1', (epd.height, epd.width), 255) # 298*126 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 HRYimage = Image.new('1', (epd.height, epd.width), 255) # 298*126 ryimage: red or yellow image
drawblack = ImageDraw.Draw(HBlackimage) drawblack = ImageDraw.Draw(HBlackimage)
drawry = ImageDraw.Draw(HRYimage) drawry = ImageDraw.Draw(HRYimage)
drawblack.text((2, 0), 'PV Production', font = font16, fill = 0) drawblack.text((2, 0), 'PV Production', font = font16, fill = 0)
drawblack.text((2, 16), 'Hausverbrauch', 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, 32), 'Strom Import', font = font16, fill = 0)
drawblack.text((2, 48), 'Batterie', 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, 64), 'Batterie Entladen', font = font16, fill = 0)
drawblack.text((2, 80), 'Auto Laden', 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) drawblack.text((100, 80), str(charge_point_power), font = font16, fill = 0)
epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage)) epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
#logging.info("Clear...") #logging.info("Clear...")
#epd.init() #epd.init()
#epd.Clear() #epd.Clear()
logging.info("Goto Sleep...") logging.info("Goto Sleep...")
epd.sleep() epd.sleep()
client.loop_forever()
except IOError as e:
logging.info(e)
except KeyboardInterrupt:
logging.info("ctrl + c:")
epd2in13b_V3.epdconfig.module_exit()
exit()
client.loop_forever()
if __name__ == '__main__': if __name__ == '__main__':
run() run()
#except IOError as e:
# logging.info(e)
#except KeyboardInterrupt:
# logging.info("ctrl + c:")
# epd2in13b_V3.epdconfig.module_exit()
# exit()