[Solved] Find the mistake in this code:import RPi.GPIO as GPIO GPIO.setmode(GPIO.BCM) GPIO.setup(25, GPIO.IN) GPIO.output(25, GPIO.HIGH) | Raspberry Pi

Raspberry Pi - GPIO Basics with Python

Find the mistake in this code:

import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BCM)
GPIO.setup(25, GPIO.IN)
GPIO.output(25, GPIO.HIGH)

APin 25 is set as input but used as output

BGPIO.setmode is missing

CGPIO.setup pin number is invalid

DGPIO.output syntax is incorrect

Step-by-Step Solution

Solution:

Step 1: Check pin mode setup
Pin 25 is set as input with GPIO.setup(25, GPIO.IN).
Step 2: Check pin usage
GPIO.output(25, GPIO.HIGH) tries to write output to an input pin, which is incorrect.
Final Answer:
Pin 25 is set as input but used as output -> Option A
Quick Check:
Output commands require pin mode GPIO.OUT [OK]

Quick Trick: Output commands need pins set as OUT [OK]

Common Mistakes:

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