Nicholas-t

#This code is the keras implementation of the above described NNdef simple_nn():
    model = Sequential()
    model.add(Dense(2, input_dim=1, activation='sigmoid'))
    model.add(Dense(1, activation='sigmoid'))
    model.compile(loss='mean_squared_error', optimizer='sgd')
    return model

Nicholas-t

import numpy as np
import cv2
import os
import time
from face_detection import *
from face_recognition import *
import requests
import RPi.GPIO as GPIO
####################################################################################

Nicholas-t

import RPi.GPIO as GPIO
import time
import math

BUZZER = 11 # define the BUZZER
GPIO_PIN = 12 # define the GPIO_PIN

def setup():
    global pwm
    print ('Program is starting...')

Nicholas-t

def recognition(self,img):
      face, rect = detect_faces(img)
      global thres
      for i in range(0, len(face)) :
          label,confidence = self.face_recognizer.predict(face[i])
          #print(confidence)

          label_text = names[label]
          if confidence > 65:
              thres += 1

Nicholas-t

import RPi.GPIO as GPIO
import time
import math
BUZZER = 11 # define the BUZZER
BUTTON = 12 # define the BUTTON

def setup():
    global pwm
    print ('Program is starting...')
    GPIO.setmode(GPIO.BOARD) # Numbers GPIOs by physical location

Nicholas-t

import RPi.GPIO as GPIO
BUZZER = 11 # define the BUZZER
GPIO_PIN = 12 # define the GPIO_PIN

def setup():
    print ('Program is starting...')
    GPIO.setmode(GPIO.BOARD) # Numbers GPIOs by physical location
    GPIO.setup(BUZZER, GPIO.OUT) # Set BUZZER's mode is output
    GPIO.setup(GPIO_PIN, GPIO.IN, pull_up_down=GPIO.PUD_UP) # Set GPIO_PIN's mode is input, and pull up to high level(3.3V)

Nicholas-t

import RPi.GPIO as GPIO

led = 11 # define the led
button = 12 # define the button

def setup(): 
	print ('Program is starting...') 
	GPIO.setmode(GPIO.BOARD) # Numbers GPIOs by physical location 
	GPIO.setup(led, GPIO.OUT) # Set led's mode is output 
	GPIO.setup(button, GPIO.IN, pull_up_down=GPIO.PUD_UP) # Set button's mode is input, and pull up to high level(3.3V) 

Nicholas-t

import RPi.GPIO as GPIO 
import time 
 
GPIO_PINS = [11, 12, 13, 15, 16, 18, 22, 3, 5, 24] 
 
def setup(): 
    print ('Program is starting...') 
    GPIO.setmode(GPIO.BOARD)
    for n_pin in GPIO_PINS: 
        GPIO.setup(n_pin, GPIO.OUT)   # Set all GPIO_PINS' mode is output 

Nicholas-t

import RPi.GPIO as GPIO 
import time 
 
PIN_GPIO = 11    # RPI Board pin11 
 
def setup(): 
    GPIO.setmode(GPIO.BOARD)       # Numbers GPIOs by physical location 
    GPIO.setup(PIN_GPIO, GPIO.OUT)   # Set PIN_GPIO's mode is output 
    GPIO.output(PIN_GPIO, GPIO.LOW) # Set PIN_GPIO low to off led 
 

Nicholas-t

import RPi.GPIO as GPIO
import time
import random

pins = {'pin_R':11, 'pin_G':12, 'pin_B':13} # pins is a dict

def setup():
    global R,G,B
    print ('Program is starting ... ')
    GPIO.setmode(GPIO.BOARD) # Numbers GPIOs by physical location