Lo. Ra IOT Home Environment Monitoring System 1. Steps with PicturesThe Lo. Ra IOT Gateway software is written in a procedural style and liberally commented to encourage enhancements and reuse. The software is published here on Github and is also attached below. In the current software version, the only change needed to adapt the gateway software for a new user is to update the AIOAccount. Step Internet Accessible Dashboard. All other changes to configure the gateway for a new user or location are made via the LCD user interface and the authentication file on the SD Memory Card as described in Step IOT Gateway SD Memory Card Authentication File. An overview of the software structure is provided in this step, however, a detailed understanding of the software implementation is best accomplished by reviewing the code and comments. Setup. The setup code initializes the various Arduino pins used in the gateway, initializes the SD Card and LCD, and then calls a sequence of initialization routines. ReadThe first time gateway software runs on an Arduino Mega, default settings are wrtiien to, and then read from the EEPROM as follows Time Zone East Coast US Day Light Savings On Pressure Calibration Offset 0. All station names set to Station Temperature units Fahrenheit LCD Display Mode Last Station Temperature Number of Active Stations 1. If the software has been previously run on the Arduino Mega, the settings previously saved to EEPROM are restored. During start up the LCD will indicate if settings are being restored from EEPROM or if no data was found and settings are being initialized. RFM9. 5InitializePerforms a hard reset of the Lo. Ra radio. Initializes the radio frequency to 9. MHz and sets Tx power to 2. Bm although Tx is not currently used by the gateway. In a future software release the frequency and Tx power could be provisioned via the LCD user interface. InitializeInitializes the Ethernet interface. Restore From Fbw File' title='Restore From Fbw File' />The gateway expects the IP address to be assigned via DHCP, and displays the IP address assigned. Gateway. DataReads Temboo and Google authentication data from the SD Card. StatusSends an SMS notification with all zero data to verify Temboo and Google Gmail authentication is working. UpdateSends a spreadsheet update row with all zero data to the Google Sheets on Google Drive to verify Temboo and Google Drive authentication is working. AIOconnectConnect to Adafruit IO MQTT broker to verify Adafruit IO authentication is working. Main Program Loop. The main program loop performs the following functions each time through the loop Check if the FUNC push button switch has been pressed if yes, call Function to execute the LCD menu routines. Check system. Time. Update to see if one second has passed since last time through Loop if yes, do the following Execute the outer time based event loop that executes specific functions at a given second of each minute. Two functions are executed every minute At zero second of each minute, ping the Adafruit. IO MQTT broker. At 5. LCD if in Fixed Station or Cycle Station display mode. Execute the inner time based event loop that executes specific functions at a given minute of each hour. Restore From Fbw File' title='Restore From Fbw File' />TerasLMA es una Plataforma de Formacin aeronutica que lleva ms de tres aos funcionando en Espaa, y tenemos destacada expericia en la preparacin de. The following functions are executed Every 1. Publish data feeds to Adafruit. IO. Check to see if an Alert needs to be sent. At 2 minutes past the hour, send hourly data update to Google Drive. At 3 minutes past the hour, update system time using Network Timing Protocol NTP. At 4 minutes past the hour, check the Adafruit. IO MQTT connection if down, try to reconnect. At 3. SMS Notification. At 4. Conspiracy Theories, Transponders, Rogue Pilots and Media Madness. UPDATE August 2, 2016. SO THIS is what it comes down to. Earlier this week, the multination team. Vanessa E URL 201105301442. Hatchet pain oly., Bria myles, ewownf, Videos animales teniende sexo on p, 9416, African. How to Open. FBW Files System Information Your machine is currently running Windows. This repair tool is compatible with your operating system. Lo. Ra Radio. Over a time span of days the Lo. Ra Radio would freeze, reinitializing the radio hourly seems to solve the problem and doesnt otherwise impact performance of the gateway. Check if the Lo. Ra Radio has received a packet from a remote station if yes, get the packet and process it. Update line 2 of the LCD if in Last Station display mode and new station data has been received. The Apollo Guidance Computer AGC is a digital computer produced for the Apollo program that was installed on board each Apollo Command Module CM and Lunar Module. Interrupt Service Routine ISRLo. Ra IOT Gateway software uses one ISR attached to the FUNC push button switch. The purpose of the interrupt is to interrupt execution of the main program loop when FUNC is pressed in order to enter the LCD Main Menu function. Interrupts are disabled while executing the LCD Main Menu function. Upon exiting the LCD Main Menu function and returning to the main program loop, an NTP update is called to correctly restore system time as time keeping is not running while the gateway is executing the LCD Main Menu function. RFM9. 5W Lo. Ra Radio Routinesget. Radio. PacketCalled once a wireless packet has been received by the Lo. Ra Radio. Reads the packet into the remote station data array, and adds RSSI and contact time to the array. AlertsCalled from the main program loop every ten minutes to check if Lost Contact, High Humidity, or Low Battery alert needs to be sent. F4.medium.gif' alt='Restore From Fbw File' title='Restore From Fbw File' />Temboo Routinessend. StatusBuilds the notification message to be emailed to the MNO email to SMS gateway. By default the software sends the temperature and humidity for the first four active stations. Modify this function to change the content of the Notification messages. AlertBuilds the alert message for Lost Contact, High Humidity, or Low Battery to be emailed to the MNO email to SMS gateway. Modify this function to change the content of the Alert messages. EmailCode generated by the Temboo web site for sending email via the Temboo Gmail Choreo. UpdateBuilds the spreadsheet update to be sent via the Temboo Append Row Choreo to add one row of data to the Google Sheet on Google Drive. Modify this function to change the stations and data sent to Google Sheets. Spreadsheet. UpdateCode generated by the Temboo website for appending a row of data to a Google Sheets on Google Drive. Time Keeping Routinessystem. Time. UpdateCounts seconds for local time keeping and maintains a localized epoch. Updates LCD line 1 HH MM SS 2. Time. UpdateCalled hourly from the main program loop and after LCD Menu function to synchronize gateway local time. Calls get. NTPtime to get current epoch, localizes the epoch with time zone and day light savings offsets, and updates gateway local time. Displays local date and time upon a successful NTP update. EEPROM Routines. The EEPROM routines initialize, read, and write the EEPROM data structure below. The EEPROMex. h read. Block and update. Block functions are used to read and write the EEPROM data structure. To preserve EEPROM life, the update. Block function checks if an EEPROM byte has changed before writing that byte. Salt N Pepa Hot Cool And Vicious there. In future, additional parameters requiring persistence can easily be added to the data structure. Time. Zone. Offset. Day. Light. Savings. Press. Cal. char StationMAXSTATIONS1. Station. Humi. ThresholdMAXSTATIONS. Station. AlertMAXSTATIONS. Back. Light. byte Fahrenheit. Station. Display. Mode. byte Station. Display. Num. byte Active.