Raspberry Pi - GPIO Basics with Python
Which of the following is the correct syntax to set GPIO pin 17 as an output pin?
Which of the following is the correct syntax to set GPIO pin 17 as an output pin?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the correct function to set pin mode
GPIO.setup(pin, mode)is used to set pin mode.Step 2: Choose the correct mode for output
GPIO.OUTsets the pin as output.Final Answer:
GPIO.setup(17, GPIO.OUT) -> Option DQuick Check:
Use setup with OUT for output pins [OK]
Quick Trick: Use GPIO.setup(pin, GPIO.OUT) for output pins [OK]
Common Mistakes:
- Using GPIO.output instead of GPIO.setup to set mode
- Confusing GPIO.setmode with GPIO.setup
- Setting pin as input instead of output
Master "GPIO Basics with Python" in Raspberry Pi
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