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Raspberry-Pi

Raspberry-Pi

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by Marc Clifton
Implementing an SSL capable server in .NET Core WITHOUT ASP.NET, using nginx, and testing Postgres with EF, all running on an rPi
by Wastedtalent
Source code available on Github Background In my first post of this series I discussed a very simple way of driving a 7 segment display directly through the Raspberry Pi 2.  Whilst this does word, in practice it has a number of caveats and limitations.  Firstly the current through each LED is limite
by Leonid Fofanov
Raspberry PI implementation of binary counter originally developed for Arduino board.
by Marc Clifton
Bonus - Group chat with your rPI's using SlackBot

Latest Articles

by Marc Clifton
Implementing an SSL capable server in .NET Core WITHOUT ASP.NET, using nginx, and testing Postgres with EF, all running on an rPi
by Wastedtalent
Source code available on Github Background In my first post of this series I discussed a very simple way of driving a 7 segment display directly through the Raspberry Pi 2.  Whilst this does word, in practice it has a number of caveats and limitations.  Firstly the current through each LED is limite
by Leonid Fofanov
Raspberry PI implementation of binary counter originally developed for Arduino board.
by Marc Clifton
Bonus - Group chat with your rPI's using SlackBot

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Raspberry-Pi 

by Marc Clifton
Implementing an SSL capable server in .NET Core WITHOUT ASP.NET, using nginx, and testing Postgres with EF, all running on an rPi
by Wastedtalent
Source code available on Github Background In my first post of this series I discussed a very simple way of driving a 7 segment display directly through the Raspberry Pi 2.  Whilst this does word, in practice it has a number of caveats and limitations.  Firstly the current through each LED is limite
by Marc Clifton
Bonus - Group chat with your rPI's using SlackBot
by Phil Hopley
In this article, we will add AI to an existing ROS (Robot Operating System) House Bot.
by Joel Ivory Johnson
Windows IoT on Raspberry Pi doesn't yet have native support for a hardware real time clock. I've created a solution for getting Windows IoT to initialize its clock from RTC at bootup so that other solutions don't need to be modified to read from the RTC directly.
by leon de boer
Introducing SmartStart something like a BIOS for the Pi
by Sergey L. Gladkiy
In this article we’ll run our face detector on a Raspberry Pi device.
by Sergio Virahonda
Different approaches to create a face mask detector
by Martin Gmuca
In this article, we will look at the process of app development, deploy and debug on Raspberry Pi 3 using VS2019.
by Sergey L. Gladkiy
How to create a driver distraction detector and how to run it on an Arm-powered device like a Raspberry Pi or Jetson Nano
by Dawid Borycki
In this article, we'll demonstrate building an Arm NN-based application for an IoT device that can perform automatic trash sorting through image analysis.
by Andrew Lai
Power on, safe shutdown and power cut-off for Raspberry Pi
by Farooq Kaiser
Build your own digital photo frame with a $35 Raspberry Pi and an old screen
by CoderGirl42
Finding true North using GPS and a compass with Raspberry Pi.
by Andrew Kirillov
The article describes cam2web project - an open source application aimed for streaming cameras as MJPEG streams.
by Marc Clifton
Performance differences on the rPi
by Allister Beharry
In this article, we select hardware components for our AI/Pi-based solution and assemble them into a functional system.
by GProssliner
cobj is a preprocessor based generator for interface based polymorphism
by Allister Beharry
In this we discuss improvements we can make to the software in terms of performance or accuracy. We also compare our homebrew open-source system to commercial vehicle speed detection systems.
by Sergio Virahonda
In this article we test a face mask detector on a regular computer.
by Dawid Borycki
How to choose and convert an existing TensorFlow model to work with Arm NN and best practices for model conversion and implementing Arm NN solutions.
by Sergio Virahonda
In this article we’ll deploy our YOLOv5 face mask detector on Raspberry Pi.
by Sergey L. Gladkiy
In the next article, we’ll use a pre-trained DNN to detect pests on video.
by Sergey L. Gladkiy
In this article, we’ll show you how to develop a simple motion detector and combine it with the trained DNN model to detect moose on video.
by Sergey L. Gladkiy
In this we’ll talk about some ideas for detecting "exotic" pests, such as moose and armadillos.
by honey the codewitch
Highly efficient access to JSON data sources and selective bulk loading JSON on any platform using a new JSON paradigm
by Scott Pletcher
In this two-part series, you’ll learn how to turn a Raspberry Pi into a flexible and powerful Internet-of-Things device with AWS Greengrass v2, ultimately creating an off-grid remote-tasked data and image collection device.
by Scott Pletcher
In this two-part series, you’ll learn how to turn a Raspberry Pi into a flexible and powerful Internet-of-Things device with AWS Greengrass v2, ultimately creating an off-grid remote-tasked data and image collection device.
by Nicholas_Larsen
In this article we'll demonstrate using Google AI Cloud to create a model for categorizing different dog sounds, then run the model on an Arm-based Raspberry Pi to listen for dog sounds and identify them.
by Sergey L. Gladkiy
In this article, we’ll test our detection algorithm on a Raspberry Pi 3 device and create the "scare pests away" part of our pest eliminator by playing a loud sound.
by MehreenTahir
To demonstrate how easy it is to set up and use Actian Zen in an embedded environment, and how well programming against Zen translates between server, desktop, and embedded environments, we'll walk through a simple example using a Raspberry Pi device as the embedded system.
by Ryan Peden
We’re going to look at how to use an embedded database – Actian Zen – to store and process data on a Raspberry Pi.
by Carey Payette
In this article, our focus will be installing Actian Zen Edge Server for IoT on an ARM-based Raspberry Pi running the Windows IoT Core operating system, capturing some simple time series data, writing it to the Zen database and retrieving data from the database.
by Chris Boss
A short introduction to using the Powerbasic 6.0 console compiler with the Ontime RTOS-32 embedded operating system
by Sandeep S. Sandhu
Implement LDAP and Kerberos on an embedded Linux IoT to provide enterprise grade authentication for IoTs (Part 1)
by Sandeep S. Sandhu
Deploy Kerberos on a Raspberry Pi IoT to provide robust and enterprise scalable authentication for IoTs (Part 2)
by Sudhir Kshirsagar
The availability of low cost sensors for environmental monitoring coupled with the capabilities of the Microsoft Cloud provides a set of enormous opportunities in building a solid infrastructure for smart cities.
by Johnathan Ortiz-Sonnen
Deconstructing Misty's "Follow Ball" Skill
by Sergey L. Gladkiy
In this article, we’ll see how the same result can be achieved by data augmentation.
by honey the codewitch
Some C++ magic to help cut down on heap abuse for simple scenarios
by leon de boer
Failing and musings of two weekends with the Raspberry Pi
by Intel
This is a "Getting Started" guide for the Intel® Speech Enabling Developer Kit
by Ashwin. Shetty
Writing your first app using Mean Stack (M = MongoDB, E = Express.JS, A = Angular.JS and N = Node.js)
by Hussain Patel
Raspberry Pi - the incredibly small computer of the size of credit card and cost less than $40 has gained popularity not only because of this but its capability for connecting to electronics and devices using the GIPO pins.
by Hussain Patel
In this article, we would be discussing about the Raspberry Pi - GPIO (General Purpose Input Output) Pins
by Hussain Patel
In this article, we will see how to use Breadboard- it's a great way to connect circuits and your Pi together.
by Miroslav Fidler
Installation and the first look at U++ platform
by George Swan
How to set up a two-way interface between a remote browser-enabled device and a Raspberry Pi
by Lee P Richardson
How to push updates to Raspberry Pi UWP apps in prod
by Chris Moutsos
How to connect to Amazon S3 with gSOAP to store and retrieve data
by Alejandro Xalabarder
HTTP for everybody
by Sergey L. Gladkiy
In this article I’ll explain how to perform the alignment based on the face landmarks the detector has found.
by Nathaniel_Chen
This article show how to integrate Arduino, RaspberryPi, Azure EventHubs, WorkRole, WebService, WCF with Restful API to build a simple IoT information service backend connect by Universal App.
by Guruprasad.K.Basavaraju
by Mikolaj Barwicki
How I built a sous-vide cooking device on Raspberry PI with Windows IoT controlled via AllJoyn protocol from Android smartphone.
by Guruprasad.K.Basavaraju
Introduction to Raspberry pi with Raspbian OS. Also a small example of building a simple circuit and programming the same
by Guruprasad.K.Basavaraju
IoT Services: Buddy platform introduction
by honey the codewitch
Designing infinitely scalable JSON: JSON (C++)
by honey the codewitch
A JSON pull parser and a pooling in-memory tree library for modern IoT or even your PC
by Sergio Virahonda
In this article in the series, we label a face mask dataset.
by DataBytzAI
Are you a developer? ... then you can build a robot...
by g96b10
Set up an Azure IoT Hub and connect to it via Raspberry Pi 3
by g96b10
Create a console application that listens to the data your Raspberry Pi 3 uploads to Azure IoT Hub
by g96b10
Create an application to download and store data uploaded to your Azure IoT Hub
by Ondrej_Uzovic
Simple example showing how to implement live video streaming from Raspberry Pi camera to a .NET application.
by Allister Beharry
In this article, we focus on developing a computer vision framework that can run the various Machine Learning and neural network models – like SSD MobileNet – on live and recorded vehicle traffic videos.
by leon de boer
More playing, crying and laughing with the Raspberry Pi
by Allister Beharry
In this article, we explore the different ways of measuring vehicle speed and the different Deep Learning models for object detection that can be used in our TrafficCV program.
by Joren Heit
Designing and implementing a Pi2Pi chat-protocol in C++
by Andrew Kirillov
The article describes the PiRex robot controllable from either a web browser or a dedicate client application by using REST API.
by Sergey L. Gladkiy
In this article we’ll create the training dataset for our pest of choice: The moose.
by Allister Beharry
In this article, we’ll go through installation of the operating system on the Pi, securing it, and configuring it for remote access over WiFi.
by Sergio Virahonda
In this article we prepare a face mask images for our AI model training.
by DaveAuld
Bought, Imaged and Booted - So far so good!
by DaveAuld
Real World Interfacing to the Raspberry-Pi using a Gertboard.
by DaveAuld
Google Coder == "A simple way to make web stuff on Raspberry Pi.", well that is what they claim!
by DaveAuld
A quick book review of what could be one of the "Best Haynes Manual Ever"
by Mike Hankey
First in a series of articles relating to the new Raspberry Pi 2 running the new Raspbian Jesse OS.
by Mike Hankey
Configuring the Raspberry Pi as an MQTT message broker using Mosquitto.
by Jan Dolinay
DIY docking station for Raspberry Pi 400 with battery, real-time clock and a widget to show battery status
by Christoph Buenger, DaSpors
How to build an audio streaming box with a Raspberry Pi micro computer that streams online audio streams or local audio files to your audio system/speakers
by Christoph Buenger, DaSpors
Build a low-cost HD video surveillance cam with worldwide access from any browser
by SeattleGus
This is an alternative for "Raspberry Pi HD surveillance camera with motion, night settings and a website"
by d0fl
Tutorial to create sharp 720P pictures by day and night and has a website that shows the last 10 pictures
by Mark H Bishop
Build a motion-triggered cam with room illumination, off-site storage of captured movies, and secure remote administration... all with simple bash scripts. Great for off-site monitoring and wildlife cams.
by meconer
Developing a display reader for raspberry pi
by Sergey L. Gladkiy
In this article we’ll develop Python code for person detection in a video stream.
by Sergey L. Gladkiy
In this article, we’ll modify the code for real-time processing on an edge device.
by Sergey L. Gladkiy
This is the first in an article series where we’ll show you how to detect people in real time (or near-real time) on Raspberry Pi.
by Sergey L. Gladkiy
In this article, we’ll see how you can install Python-OpenCV on the device and run the code.
by Sergey L. Gladkiy
In this article, we’ll discuss the pros and cons of the existing DNN approaches and select a pre-trained model for further experimentation.
by Sergey L. Gladkiy
In this article, we’ll test the accuracy and the performance of the MibileNet and SqueezeNet models on the Raspberry Pi device.
by Sergey L. Gladkiy
In this article, we compared two DNN types we can use to detect pests: detectors and classifiers.
by Andrew Lai
A small project to give my son a great surprise
by Andrew Lai
This is Part 2 of my Raspberry Pi traffic light and weather station project - The mobile app
by Phil Hopley
First part in a series on a ROS (Robot Operating System) House Bot
by Phil Hopley
Second part in a series on a ROS (Robot Operating System) House Bot
by Phil Hopley
Third part in a series on a ROS (Robot Operating System) House Bot
by Phil Hopley
Fourth part in a series on a ROS (Robot Operating System) House Bot
by Phil Hopley
Sixth part in a series on a ROS (Robot Operating System) House Bot
by Phil Hopley
Seventh part in a series on a ROS (Robot Operating System) House Bot
by Phil Hopley
Eighth part in a series on a ROS (Robot Operating System) House Bot
by leon de boer
Third in the series of frustrations and adventures with the Raspberry Pi
by Jarek Szczegielniak
In this article, we’ll adapt our image for Raspberry Pi with an ARM processor.
by FiegeU
A worktime tracking solution that reads RFID tags on a Raspberry based terminal that is integrated to Dynamics AX 2009
by Allister Beharry
In this article, we set up a development environment on Windows 10 for cross-platform computer vision and machine learning projects to run on our Pi device.
by Rafael Lillo
This project will show how send a simple string between Raspberry Pi 2 with Windows 10 IoT and PC using C# over networking TCP/IP, where Raspberry is a server and PC is the client.
by Marc Clifton
Talk to your rPi over a Slack channel, getting status, controlling devices, and running shell (bash) commands and viewing the console output posted back to your Slack channel
by Grasshopper.iics
Configure Raspberry Pi in LAN with a Laptop, Install OS over LAN, Programming in Pi, Web Server in Pi
by Peter Belcher
Hooking up a Raspberry Pi to Predix; reading data from a file system and flowing that data into Predix without the need for manual intervention.
by Intel
In the first post in our series about Internet of Things (IoT) developer journey, we introduced the four stages of IoT development. This post explores the first stage.
by Marc Clifton
The journey of using .NET Core to send text to a 2 line LCD connected to an rPi
by fd9750
Overview of required tools to cross compile/build/remote debug C/C++ projects on a Windows host ( 10 ) for a Raspberry PI 3B
by Victor Dashevsky
Processing the positioning information of visual objects detected by Pixy camera and received on Raspberry Pi via I2C, and using common design patterns in a C# program parsing robotics sensor data
by MehreenTahir
In this article we demonstrate how to deploy a Custom Vision model on a Raspberry Pi device to detect pedestrians in front of a vehicle.
by Sergey L. Gladkiy
In this article, we’ll discuss training our DNN classifier with the augmented dataset.
by Sergio Virahonda
In this article, we’re going to use the dataset to train a YOLOv5 object detection model.
by Jeffrey T. Fritz
The simple API of the LEADTOOLS OCR libraries made it easy for me to add their technology into this hobby project of mine.
by Allister Beharry
In this article, we have a look at the details of the TrafficCV implementation and the various object detection models to use for detecting vehicles and calculating their speed.
by Ranjan.D
This article is all about Voice over IP (VOIP) and SMS implementation for IOT devices. We will be making use Twilio API's in coding this solution.
by Sergey L. Gladkiy
In this article, we’ll wrap the face identification model in a simple Web API, create a client application on the Raspberry Pi, and run the client-server system.
by Allister Beharry
This article series will show you how to build a reasonably accurate traffic speed detector using nothing but Deep Learning, and run it on an edge device like a Raspberry Pi.
by D4rkTrick
You want to compile C++ code that uses qt on the Raspberry Pi? Here's how you do it.