suadanwar
/ face_lock.py
Last active Nov 24, 2020
This sample code is for Unlock A Door with Face Recognition Using OpenCV on Raspberry Pi.
View face_lock.py
| #! /usr/bin/python | |
| # import the necessary packages | |
| from imutils.video import VideoStream | |
| from imutils.video import FPS | |
| import face_recognition | |
| import imutils | |
| import pickle | |
| import time | |
| import cv2 |
suadanwar
/ simple_alarm.ino
Last active Nov 30, 2020
This is sample code for Simple Alarm System Using Maker Nano's tutorial.
View simple_alarm.ino
| #define SENSOR 3 | |
| #define PIEZO 8 | |
| #define NOTE_G5 784 | |
| #define NOTE_C6 1047 | |
| int Sound[] = {NOTE_G5, NOTE_C6}; | |
| int SoundNoteDurations[] = {12, 8}; | |
| #define playSound() playMelody(Sound, SoundNoteDurations, 2) |
suadanwar
/ face_rec.py
Created Nov 12, 2020
This is sample code for Face Recognition using OpenCV on Raspberry Pi 400.
View face_rec.py
| #! /usr/bin/python | |
| # import the necessary packages | |
| from imutils.video import VideoStream | |
| from imutils.video import FPS | |
| import face_recognition | |
| import imutils | |
| import pickle | |
| import time | |
| import cv2 |
suadanwar
/ template_matching.py
Last active Nov 5, 2020
This is sample code for template matching tutorial using OpenCV on Raspberry Pi
View template_matching.py
| import cv2 | |
| import numpy as np | |
| img = cv2.imread("Cover.jpg") | |
| gray_img = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) | |
| template = cv2.imread("Raspberry Pi.jpg", 0) | |
| w, h = template.shape[::-1] | |
| count = 0 | |
| res = cv2.matchTemplate(gray_img, template, cv2.TM_CCORR_NORMED ) | |
| #methods = ['cv.TM_CCOEFF', 'cv.TM_CCOEFF_NORMED', 'cv.TM_CCORR','cv.TM_CCORR_NORMED', 'cv.TM_SQDIFF', 'cv.TM_SQDIFF_NORMED'] |
suadanwar
/ Barometer_grove.ino
Created Oct 30, 2020
This sample code is for measuring surrounding air pressure's tutorial using Grove Air Pressure Sensor(BMP280)
View Barometer_grove.ino
| #include "Seeed_BMP280.h" | |
| #include <Wire.h> | |
| #include <Arduino.h> | |
| #include <U8x8lib.h> | |
| U8X8_SSD1306_128X64_ALT0_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE); | |
| BMP280 bmp280; | |
| void setup() { | |
| Serial.begin(9600); |
suadanwar
/ DHT_grove.ino
Last active Oct 22, 2020
This sample code is for Read Surrounding Temperature and Humidity using Grove All In One Beginner Kit for Arduino's tutorial.
View DHT_grove.ino
| #include "DHT.h" | |
| #include <Arduino.h> | |
| #include <U8x8lib.h> | |
| #define DHTPIN 3 | |
| #define DHTTYPE DHT11 // DHT 11 | |
| DHT dht(DHTPIN, DHTTYPE); | |
| U8X8_SSD1306_128X64_ALT0_HW_I2C u8x8(/* reset=*/ U8X8_PIN_NONE); | |
| #define LED 4 | |
| #define PIEZO 5 |
suadanwar
/ video_telegram.py
Created Oct 16, 2020
This sample code is for Send video to telegram bot using Raspberry Pi tutorial.
View video_telegram.py
| import telepot | |
| from picamera import PiCamera | |
| import RPi.GPIO as GPIO | |
| import time | |
| from time import sleep | |
| import datetime | |
| from telepot.loop import MessageLoop | |
| from subprocess import call |
suadanwar
/ security_image.py
Created Oct 6, 2020
This sample code is for Raspberry Pi Security Camera with Motion Detector tutorial(image).
View security_image.py
| from gpiozero import MotionSensor | |
| from picamera import PiCamera | |
| import time | |
| from time import sleep | |
| pir = MotionSensor(4) | |
| camera = PiCamera() | |
| camera.rotation = 180 | |
| while True: |
suadanwar
/ security_video.py
Last active Oct 6, 2020
This sample code is for Raspberry Pi Security Camera with Motion Detector tutorial.
View security_video.py
| from gpiozero import MotionSensor | |
| from picamera import PiCamera | |
| import time | |
| from time import sleep | |
| pir = MotionSensor(4) | |
| camera = PiCamera() | |
| camera.rotation = 180 | |
| while True: |
View camera.py
| from picamera import PiCamera | |
| from time import sleep | |
| camera = PiCamera() | |
| camera.rotation = 180 | |
| camera.start_preview(fullscreen = False, window = (1300,10,640,480)) | |
| camera.start_recording('/home/pi/Desktop/video.h264') | |
| sleep(5) | |
| camera.stop_recording() |
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