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MyProperty.publish(values, 5); //values[5] = {3,5,8,1,0}Anchor
Bundles support an AT command set over a serial interface.
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Empty test command, Bundle will respond with “OK” if successfully receiving AT commands.
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Change or initialise Gumband settings.
Syntax:
AT+GBSET=<HardwareId>,<Firmware>
Example Usage:
AT+GBSET=7,10
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Set the Gumband Master server authorization credentials.
Syntax:
AT+GBAUTH=<Username>,<Password>
Example Usage:
AT+GBAUTH=”MarlonBando”,”P455W0RD!”
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Create a Publish or Subscribe Property
Syntax:
AT+GBCREATE=<Pub/Sub>,<Peripheral>,<Property>,<Type>
Example Usage:
AT+GBCREATE=Pub,”Front Panel”,Button,gmbnd_button
AT+GBCREATE=Sub,”Front Panel”,LED,gmbnd_led
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Publish to a Property
Syntax:
AT+GBPUB=<Peripheral>,<Property>,<Data>
Example Usage:
AT+GBDEBUG=”Motor Enabled”
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Publish an Error message.
Syntax:
AT+GBERROR=<Text>
Example Usage:
AT+GBERROR=”Motor Stall Detected!”
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Publish a Debug message.
Syntax:
AT+GBDEBUG=<Text>
Example Usage:
AT+GBDEBUG=”Motor Enabled”
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Publish an Event message.
Syntax:
AT+GBEVENT=<Text>
Example Usage:
AT+GBEVENT=”A user pushed the start button”
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Data from a subscribed property, this command is sent from the device and cannot be written to.
Syntax:
+GBSUB=<Peripheral>,<Property>,<Data>
Example Usage:
AT+GBSUB=”Front Panel”,LED,0x00F0
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Property Type
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Size
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Description
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gmbnd_button
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1 byte
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Momentary Button -
0 = Release
1 = Press
2 = Toggle/Moment
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gmbnd_switch
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1 bool (byte)
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Toggle Switch -
0 = Off
1 = On
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gmbnd_encoder
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4 bytes
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32-bit number
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gmbnd_relay
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1 bool (byte)
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Relay -
0 = Off
1 = On
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gmbnd_pwm
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4 bytes
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PWM Duty Cycle
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gmbnd_led
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2 bytes
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Brightness
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gmbnd_motor_position
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4 bytes
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gmbnd_motor_speed
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4 bytes
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gmbnd_motor_accel
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4 bytes
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gmbnd_step_motor
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4 bytes
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gmbnd_addr_led
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7 bytes
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IARGBW
I = Index (16bit)
A = alpha/brightness
RGBW = Color Bytes
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gmbnd_byte
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1 byte
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Generic 8 bit number
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gmbnd_int32
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4 bytes
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Generic 32 bit number
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