Content #!/usr/bin/python3 import network, machine, time import urequests, ujson import display, buttons, mch22 def reboot(pressed): if pressed: mch22.exit_python() # Create the station (WiFi client) interface sta_if = network.WLAN(network.STA_IF) # Activate the station interface sta_if.active(True) sta_if.connect("MCH2022-open") # Open WiFi network wait = 200 # 200x 100ms = 20 seconds while not sta_if.isconnected() and wait > 0: wait -= 1 time.sleep(0.1) # Wait 100ms if sta_if.isconnected(): print("Connected!") ip_addr, netmask, gateway, dns_server = sta_if.ifconfig() print("My IP address is '{}', with netmask '{}'.".format(ip_addr, netmask)) print("The gateway is at '{}' and the DNS server is at '{}'.".format(gateway, dns_server)) else: print("Failed to connect to the WiFi network.") diags_url = "https://vrmapi.victronenergy.com/v2/installations/171112/diagnostics?count=2000" token = "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImp0aSI6ImUxMjY1YjZjNWNkOThlN2U2MWFhZWUxZGE1YzllZTI2In0.eyJ1aWQiOiIyMzE4MDYiLCJ0b2tlbl90eXBlIjoiZGVmYXVsdCIsImlzcyI6InZybWFwaS52aWN0cm9uZW5lcmd5LmNvbSIsImF1ZCI6Imh0dHBzOi8vdnJtYXBpLnZpY3Ryb25lbmVyZ3kuY29tLyIsImlhdCI6MTY1ODU5ODY1NywiZXhwIjoxNjU4Njg1MDU3LCJqdGkiOiJlMTI2NWI2YzVjZDk4ZTdlNjFhYWVlMWRhNWM5ZWUyNiJ9.BCS0XKUuRYDl-6UkiXitMEmmhRrziDO1Eh-0td5Y9uArcFp0AKcuM7vFmWCYB50QfT-3hoQppPV2K8rlB_T81ezgX68hz6Zg-RQ73BtTk-UwtU_dZbffuD2Jq97EjNT4M82-tPmPvg-HFa8wDHcphYKmpxSBcRM2T8dfaaSGXK5BW2fzDQazvJ5DD0Fl1WwY64YOrsuumEPHvw0vC8jVHQp7qHpOL3yI9eUMr1JTG5pJF6aXuNI3iE2mzY-h4soT4wiGeQCjvv0icMtilxfjvEE9gSobgd0iW4hJZfFLiRyyaazLn1X7u5op1RkmAGLtyRTMkPQyjPjxxYQ3VTJdEQ" headers = {'X-Authorization': "Bearer " + token } display.drawFill(display.WHITE) display.drawText(40, 10, "2342 Village Power Grid", display.GREEN, "roboto_regular18") display.drawText(120, 120, "loading...", display.BLUE, "roboto_regular12") display.flush() while True: response = urequests.get(url=diags_url, headers=headers) data = response.json()["records"] batterySoC=[element['rawValue'] for element in data if element['code']=="VSH"][0] generated=int(float([element['rawValue'] for element in data if element['code']=="Pdc"][0])) load=int([element['rawValue'] for element in data if element['code']=="o1"][0]) print("Battery SoC is %s %%, PV generated %s Watts, Load %s Watts" % (batterySoC, generated, load)) display.drawFill(display.WHITE) display.drawText(40, 10, "2342 Village Power Grid", display.GREEN, "roboto_regular18") display.drawText(10, 40, "Battery:", display.BLACK, "roboto_regular12") if batterySoC >= 40: display.drawText(100, 40, "%s%%" % batterySoC, display.GREEN, "roboto_regular12") else: display.drawText(100, 40, "%s%%" % batterySoC, display.RED, "roboto_regular12") display.drawText(10, 70, "PV generated:", display.BLACK, "roboto_regular12") if generated >= 10: display.drawText(100, 70, "%s Watts" % generated, display.GREEN, "roboto_regular12") else: display.drawText(100, 70, "%s Watts" % generated, display.BLACK, "roboto_regular12") display.drawText(10, 100, "Current Load:", display.BLACK, "roboto_regular12") display.drawText(100, 100, "%s Watts" % load, display.BLACK, "roboto_regular12") if generated >= load: display.drawText(50, 160, "Producing %s Watts" % (generated-load), display.GREEN, "roboto_regular18") else: display.drawText(50, 160, "Consuming %s Watts" % (load-generated), display.RED, "roboto_regular18") display.flush(display.FLAG_FORCE & display.FLAG_FULL) time.sleep(2)