Note: For versions up to 12.00.xx5 this method returns -1 if the GPIOnumber is not set to output.
This method sets the output value of a GPIO pin.
The first input parameter GPIOnumber is a Python integer which is the number of the GPIO.
The second input parameter value is a Python integer which is the output value. It can be 0 or 1.
The return value is a Python integer which is -1 if an error occurred otherwise is 1.
Example:
b = GPIO.setIOvalue(4, 1)
sets GPIO 4 to output with value 1, assigning the return value to b.
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Note: For versions up to 12.00.xx5 this method returns -1 if the GPIOnumber is not set to output. |