The <GPIO_DO> block allows you to configure one of the Raspberry Pi’s GPIO pins as a digital output and to assign that digital output, unless “close” is true.
See the gpiozero module documentation for more details.
•« close » : Resets the pin configuration if true. The default value is false.
•« pin » : The BCM number of the GPIO pin. The default value is 0 (type int)
• « value » : The desired state of the digital output; True for high, False for low.
•« status » : -1 if the pin is not configured, 0 if OK, 2 if configured as “LED”
•« obj » : his is the “LED” object
When a Raspberry Pi is used as the target, this block allows you to use a GPIO pin as a digital output.