How to Interface PCF8591 ADC/DAC Analog Digital Converter Module with Raspberry Pi
Analog to digital conversion is a very important task in embedded electronics, as most of the sensors provide output as analog...
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Raspberry Pi Bluetooth Speaker: Play Audio wirelessly using Raspberry Pi
Raspberry Pi is a palm sized computer having in-built Bluetooth, Wi-Fi, Ethernet port, Camera port etc. which makes it most...
License Plate Recognition using Raspberry Pi and OpenCV
Security has always been a major concern for mankind. Today we have video surveillance cameras in schools, hospitals and every...
Optical Character Recognition (OCR) using Tesseract on Raspberry Pi
The ability of machines to use a camera to look at the real world and interpret data from it would have a greater influence on...
How to Interface XBee Module with Raspberry Pi
In previous tutorial we interfaced the XBee module with Arduino Uno and made them communicate wirelessly using XBee module. Now...
Real Life Object Detection using OpenCV – Detecting objects in Live Video
We started with installing python OpenCV on windows and so far done some basic image processing, image segmentation and object...
Real Time Face Recognition with Raspberry Pi and OpenCV
Face Recognition is getting increasingly popular and most of us are already using it without even realizing it. Be it a simple...
Object Detection using Python OpenCV
We started with learning basics of OpenCV and then done some basic image processing and manipulations on images followed by...
Image Segmentation using OpenCV - Extracting specific Areas of an image
In the previous tutorials, we have used OpenCV for basic image processing and done some advance image editing operations. As we know, OpenCV is Open...
Installing OpenCV on Raspberry Pi using CMake
Earlier day’s computer obtained input information from keyboards and mouse, now they have evolved to be able to process...
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