Raspberry Pi GPIO Emulator

Method 1

Create a file named testRPiGPIO.py and import this file in your projects

import testRPiGPIO as GPIO

#!/usr/bin/python
BOARD = "board"
BCM = "bcm"
OUT = "out"
IN = "in"
HIGH = 1
LOW = 0

def setwarnings(mode):
  print(mode)

def output(pin,value):
  print(pin, ":", value)

def setmode(mode):
  print(mode)

def setup(pin,value):
  print(pin, ":", value)

def cleanup():
  print("clean-up")

#End

Method 2

Download this file and extract it in the folder of your project.

from EmulatorGUI import GPIO

If you want to install it using pip,

pip install GPIOSimulator

Import it to your project using

from RPiSim.GPIO import GPIO

Supported methods

• GPIO.setmode()
• GPIO.setwarnings()
• GPIO.setup()
• GPIO.input()
• GPIO.output()

An example

from EmulatorGUI import GPIO
#import RPi.GPIO as GPIO
import time
import traceback
 
def Main():
    try:
        GPIO.setmode(GPIO.BCM)
 
        GPIO.setwarnings(False)
 
        GPIO.setup(4, GPIO.OUT)
        GPIO.setup(17, GPIO.OUT, initial = GPIO.LOW)
        GPIO.setup(18, GPIO.OUT, initial = GPIO.LOW)
        GPIO.setup(21, GPIO.OUT, initial = GPIO.LOW)
        GPIO.setup(23, GPIO.IN, pull_up_down = GPIO.PUD_UP)
        GPIO.setup(15, GPIO.IN, pull_up_down = GPIO.PUD_DOWN)
        GPIO.setup(24, GPIO.IN, pull_up_down = GPIO.PUD_DOWN)
        GPIO.setup(26, GPIO.IN)
 
        while(True):
            if (GPIO.input(23) == False):
                GPIO.output(4,GPIO.HIGH)
                GPIO.output(17,GPIO.HIGH)
                time.sleep(1)
 
            if (GPIO.input(15) == True):
                GPIO.output(18,GPIO.HIGH)
                GPIO.output(21,GPIO.HIGH)
                time.sleep(1)
 
            if (GPIO.input(24) == True):
                GPIO.output(18,GPIO.LOW)
                GPIO.output(21,GPIO.LOW)
                time.sleep(1)
 
            if (GPIO.input(26) == True):
                GPIO.output(4,GPIO.LOW)
                GPIO.output(17,GPIO.LOW)
                time.sleep(1)
 
    except Exception as ex:
        traceback.print_exc()
    finally:
        GPIO.cleanup() #this ensures a clean exit
 
Main()