Variables

Variables are names that identify PINs, sensors, actuators, events, configuration and system parameters. Names that start with a capital letter represent input PINs, sensors, events, or read-only parameters. Names that start with lowercase represent output PINs, actuators, variables or parameters that can be changed.

Input PINs

• A0 analog input PIN
• D0, D1, D2, D3, D4, D5, D6, D7, D8 digital input PINs

Output PINs

• d0, d1, d2, d3, d4, d5, d6, d7, d8 digital or analog (PWM) output PINs

Sensors

• Rf 433MHz RF receiver
• Temp temperature sensor
• Hum humidity sensor
• Temperr indicates the occurrence of an error in the temperature reading
• Humerr indicates the occurrence of an error in the humidity reading
• Sonar distance sensor
• Press pressure in hPA
• Presl pressure at the sea level in hPA
• Tempb temperature (in degrees Celsius)
• Alt altitude (in meters)
• Altrc altitude (in cm)

Actuators

• rf 433MHz RF transmitter
• sound sound generator
• led status led (inverted)
• sonar maximum sonar visibility distance
• motor1 motor 1
• motor2 motor 2
• press set the pressure at the current sea level expressed in hPa (default=1013.25)
• matrix message to display on LED display

Events

• Cal indicates that the calendar has been updated
• Year year of date
• Month month of date
• Day day of date
• WDay day of the week of the date (1=Sunday, 2=Monday,...,7=Saturday)
• Hour hour time
• Min minutes of the hour
• Sec secondss of the hour
• Secs number of seconds elapsed since power up
• Rssi power of the router's Wifi signal
• Rssiq quality of the router's Wifi signal
• Wificon indicates whether the Wi-Fi router is connected
• Mqttcon indicates if the MQTT broker is connected
• Telnetcon indicates if a Telnet client is connected
• Eval indicates that an expression has been evaluated
• Ver version of the interpreter K
• Sn Smick Serial number
• Wifiip local IP assigned by DHCP
• Nbip get the dynamic IP assigned to the card by DHCP after registering on the NB-IoT network
• Nbttl get TTL (Time To Live) for NB-IoT
• Nbrtt get RTT (Round Trip Time) for NB-IoT
• Nbrxudplen GET UDP msg length received for NB-IoT
• Nbrxudpsid get the socket id of UDP msg received (0..6) for NB-IoT
• Nbrxudpmsg get UDP msg received (hex format) for NB-IoT
• Voxcon indicates whether the VUI is connected
• Voxdev VUI device identifier (deviceID)
• Voxcom VUI action
• Voxval value of VUI action
• Ips number of Instructions executed per second
• Cycle duration in ms of a loop cycle
• Status indicates if the status LED is on

System parameters

• wifi indicates whether the Wi-Fi module is enabled
• web indicates whether the web server is enabled
• ser indicates whether the serial interface is enabled
• telnet indicates whether the telnet interface is enabled
• status indicates whether the Status LED is always enabled, only to report anomalous conditions or never.
• val result of the last evaluated expression
• mqttio indicates whether the MQTT channel is interactive
• mqtto disable / enable automatic sending of 'Conn', 'Disc', events and rules actions on MQTT
• bell indicates whether the sending the BELL code to the Serial and Telnet interfaces is enabled
• dhtype indicates the type of temperature and humidity sensors DHT
• nbtxudpmsg set UDP msg to send (hex format) for NB-IoT
• nbtxudplen set UDP msg length to sendfor NB-IoT
• vox indicates whether the VUI is enabled
• mqtt indicates whether the MQTT client is enabled
• inverse to reverse text and background of matrix module
• direct to reverse the direction of horizontal scrolling of matrix module
• scroll to set the scrolling frequency of matrix module

Configuration parameters

• device device type
• disweb minutes of inactivity for automatic web server deactivation
• disser minutes of inactivity for automatic serial interface deactivation
• distel minutes of inactivity for automatic telnet interface deactivation
• ntpupd period, in minutes, of the calendar update request
• timezone time zone of your locality
• dst indicator for summer time (Daylight Saving Time)
• otaupd period, in minutes, of the firmware update request
• mqttport MQTT server port
• msgform message format
• echo indicates whether the echo is managed by the serial terminal
• sleep hibernation mode delay
• trace indicates whether trace mode is enabled
• logser indicates whether serial login is enabled
• logtel indicates whether telnet login is enabled
• valform numeric value format
• rxtrim trim serial rx receiver buffer
• voxkey your API key of VUI bridge