Raspberry-Pi

Great Reads

Getting Started with U++ 2022.2

by Miroslav Fidler

Installation and the first look at U++ platform

.NET Core nginx, and Postgres with EF on an rPi

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

Slack Chatting with your rPi

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

cam2web - Streaming Camera to Web as MJPEG Stream

by Andrew Kirillov

The article describes cam2web project - an open source application aimed for streaming cameras as MJPEG streams.

Latest Articles

Change Default Crontab Editor in bash shell for Raspberry Pi

by ToughDev

This post shows a way to change the default crontab editor in bash shell for Raspberry Pi.

Using Raspberry Pi Zero Wireless as Cheap CCTV Camera Replacement

by ToughDev

How to use Raspberry Pi Zero Wireless as cheap CCTV camera replacement

The Remote InterOperability Platform

by Daniele Alberto Galliano

A guest OS for IoT devices, that can adapt easily to many different tasks

Getting Started with U++ 2022.2

by Miroslav Fidler

Installation and the first look at U++ platform

All Articles

top

Raspberry-Pi

.NET Core nginx, and Postgres with EF on an rPi

11 Jan 2019 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

.NET-Core

.NET

Dev

Raspberry-Pi

[RPi Series] Advanced 7 Segment Display Driver with a 4511 IC

27 Apr 2016 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

Raspberry-Pi

A 4 Stack rPI Cluster with WiFi-Ethernet Bridging and nginx Reverse Proxy

8 Apr 2019 by Marc Clifton

Bonus - Group chat with your rPI's using SlackBot

Adding Object Detection with TensorFlow to a Robotics Project

28 Apr 2019 by Phil Hopley

In this article, we will add AI to an existing ROS (Robot Operating System) House Bot.

Adding the Missing Real Time Clock to Windows IoT on Raspberry Pi

20 Jul 2016 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.

Adventures with the Pi ... part 4

17 Sep 2017 by leon de boer

Introducing SmartStart something like a BIOS for the Pi

ASM

assembler

Raspberry-Pi

AI Face Detection on Raspberry Pi

21 Jul 2021 by Sergey L. Gladkiy

In this article we’ll run our face detector on a Raspberry Pi device.

Python

artificial-intelligence

deep-learning

Raspberry-Pi

AI on the Edge: Face Mask Detection

25 Jan 2021 by Sergio Virahonda

Different approaches to create a face mask detector

Python

artificial-intelligence

tensorflow

Raspberry-Pi

App Development on Windows IoT using VS 2019

28 Apr 2019 by Martin Gmuca

In this article, we will look at the process of app development, deploy and debug on Raspberry Pi 3 using VS2019.

Build a Raspberry Pi powersupply with Digispark Attiny85

28 Dec 2016 by Andrew Lai

Power on, safe shutdown and power cut-off for Raspberry Pi

Python

Arduino

Raspberry-Pi

Build Digital Photo Frame with a Raspberry Pi

1 Jan 2018 by Farooq Kaiser

Build your own digital photo frame with a $35 Raspberry Pi and an old screen

Calculating True North for IoT Applications

11 Aug 2016 by CoderGirl42

Finding true North using GPS and a compass with Raspberry Pi.

cam2web - Streaming Camera to Web as MJPEG Stream

29 Aug 2017 by Andrew Kirillov

The article describes cam2web project - an open source application aimed for streaming cameras as MJPEG streams.

Choose Your Poison on the rPi: Entity Framework, Linq2DB, or ADO.NET

17 Oct 2019 by Marc Clifton

Performance differences on the rPi

Choosing Hardware for AI Traffic Speed Detection

14 Jan 2021 by Allister Beharry

In this article, we select hardware components for our AI/Pi-based solution and assemble them into a functional system.

Python

artificial-intelligence

deep-learning

Raspberry-Pi

cobj: Polymorphism in Plain C

7 Jun 2016 by GProssliner

cobj is a preprocessor based generator for interface based polymorphism

Completing the AI Traffic Speed Detector

22 Jan 2021 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.

Python

artificial-intelligence

deep-learning

Raspberry-Pi

Converting YOLOv5 PyTorch Model Weights to TensorFlow Lite Format

29 Jan 2021 by Sergio Virahonda

In this article we test a face mask detector on a regular computer.

Python

artificial-intelligence

tensorflow

Raspberry-Pi

Deploying YOLOv5 Model on Raspberry Pi with Coral USB Accelerator

1 Feb 2021 by Sergio Virahonda

In this article we’ll deploy our YOLOv5 face mask detector on Raspberry Pi.

Python

artificial-intelligence

tensorflow

Raspberry-Pi

Detecting Pests Using Pre-Trained SSD Models

16 Dec 2020 by Sergey L. Gladkiy

In the next article, we’ll use a pre-trained DNN to detect pests on video.

Python

artificial-intelligence

Raspberry-Pi

deep-learning

neural-network

Detecting Pests with a Motion Detector and Trained DNN

23 Dec 2020 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.

Python

artificial-intelligence

Raspberry-Pi

deep-learning

neural-network

Detecting Unusual Pests

17 Dec 2020 by Sergey L. Gladkiy

In this we’ll talk about some ideas for detecting "exotic" pests, such as moose and armadillos.

Python

artificial-intelligence

Raspberry-Pi

deep-learning

neural-network

Diet JSON and a Coke: An Exploration of Incredibly Efficient JSON Processing

22 Dec 2020 by honey the codewitch

Highly efficient access to JSON data sources and selective bulk loading JSON on any platform using a new JSON paradigm

Eliminating Pests with a Raspberry Pi

24 Dec 2020 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.

Python

artificial-intelligence

Raspberry-Pi

deep-learning

neural-network

Embedded Programming using Powerbasic with RTOS-32 (Part 1)

12 Sep 2018 by Chris Boss

A short introduction to using the Powerbasic 6.0 console compiler with the Ontime RTOS-32 embedded operating system

Enterprise Grade Authentication and Access Control on IoT (Part 1)

4 Oct 2016 by Sandeep S. Sandhu

Implement LDAP and Kerberos on an embedded Linux IoT to provide enterprise grade authentication for IoTs (Part 1)

Enterprise Grade Authentication and Access Control on IoT (Part 2)

5 Oct 2016 by Sandeep S. Sandhu

Deploy Kerberos on a Raspberry Pi IoT to provide robust and enterprise scalable authentication for IoTs (Part 2)

Environmental Monitoring and Anomaly Detection with IoT and Microsoft Cloud

31 Mar 2015 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.

Exercising Misty's Extensibility

3 Apr 2019 by Johnathan Ortiz-Sonnen

Deconstructing Misty's "Follow Ball" Skill

Javascript

Arduino

artificial-intelligence

Extending Dataset with Data Augmentation

21 Dec 2020 by Sergey L. Gladkiy

In this article, we’ll see how the same result can be achieved by data augmentation.

Python

artificial-intelligence

Raspberry-Pi

deep-learning

neural-network

Fast Memory Allocation and Pooling for Constrained Environments

14 Dec 2020 by honey the codewitch

Some C++ magic to help cut down on heap abuse for simple scenarios

Frustrations of Raspberry Pi Baremetal

28 Nov 2016 by leon de boer

Failing and musings of two weekends with the Raspberry Pi

C++

Raspberry-Pi

Getting Started Guide for the Intel® Speech Enabling Developer Kit

15 Dec 2017 by Intel

This is a "Getting Started" guide for the Intel® Speech Enabling Developer Kit

Getting Started with Mean Stack

23 Dec 2015 by Ashwin. Shetty

Writing your first app using Mean Stack (M = MongoDB, E = Express.JS, A = Angular.JS and N = Node.js)

Getting Started with Raspberry Pi - Part I

14 Nov 2016 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.

Raspberry-Pi

Getting Started with Raspberry Pi - Part II - GPIO

14 Nov 2016 by Hussain Patel

In this article, we would be discussing about the Raspberry Pi - GPIO (General Purpose Input Output) Pins

Raspberry-Pi

Getting Started With Raspberry Pi - Part III - How To Use Breadboard?

24 Sep 2017 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.

Python

Dev

Raspberry-Pi

Getting Started with U++ 2022.2

26 May 2022 by Miroslav Fidler

Installation and the first look at U++ platform

How To Link A Cell Phone To A Raspberry Pi

6 Feb 2017 by George Swan

How to set up a two-way interface between a remote browser-enabled device and a Raspberry Pi

How To Push Updates to Raspberry Pi UWP Apps in Prod

27 May 2018 by Lee P Richardson

How to push updates to Raspberry Pi UWP apps in prod

Raspberry-Pi

UWP

How to Use Amazon Simple Storage Service (S3) in C++ with gSOAP

13 Jul 2017 by Chris Moutsos

How to connect to Amazon S3 with gSOAP to store and retrieve data

HTTP Sweet HTTP (with Gastona)

9 Jul 2017 by Alejandro Xalabarder

HTTP for everybody

Hybrid Edge AI Face Alignment

20 Jul 2021 by Sergey L. Gladkiy

In this article I’ll explain how to perform the alignment based on the face landmarks the detector has found.

artificial-intelligence

Integrate Azure IoT Backend for Application

25 Mar 2015 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.

Internet of things - Overview

26 Oct 2014 by Guruprasad.K.Basavaraju

Introduction to AllJoyn platform on RaspberryPi and Windows IoT - and gourmet sous-vide cooking as a bonus

7 Aug 2016 by Mikolaj Barwicki

How I built a sous-vide cooking device on Raspberry PI with Windows IoT controlled via AllJoyn protocol from Android smartphone.

Introduction to Raspberry Pi with Raspbian OS

10 Nov 2014 by Guruprasad.K.Basavaraju

Introduction to Raspberry pi with Raspbian OS. Also a small example of building a simple circuit and programming the same

IoT Services - Introduction to Buddy Platform

23 Nov 2014 by Guruprasad.K.Basavaraju

IoT Services: Buddy platform introduction

Arduino

Raspberry-Pi

IoT

JSON by Design: A Walkthrough of a High Performance JSON Processor

1 Jan 2021 by honey the codewitch

Designing infinitely scalable JSON: JSON (C++)

JSON on Fire: JSON (C++) is a Blazing JSON Library that can Run on Low Memory Devices

22 Dec 2020 by honey the codewitch

A JSON pull parser and a pooling in-memory tree library for modern IoT or even your PC

Labelling Images for AI Model Training

27 Jan 2021 by Sergio Virahonda

In this article in the series, we label a face mask dataset.

Python

artificial-intelligence

tensorflow

Raspberry-Pi

Let's Build a Robot!

16 Aug 2016 by DataBytzAI

Are you a developer? ... then you can build a robot...

Let's IoT Hub: Tutorial 1

2 Aug 2018 by g96b10

Set up an Azure IoT Hub and connect to it via Raspberry Pi 3

Let's IoT Hub: Tutorial 2

3 Aug 2018 by g96b10

Create a console application that listens to the data your Raspberry Pi 3 uploads to Azure IoT Hub

Let's IoT Hub: Tutorial 3

2 Aug 2018 by g96b10

Create an application to download and store data uploaded to your Azure IoT Hub

Live Video from Raspberry Pi to .NET

7 Nov 2014 by Ondrej_Uzovic

Simple example showing how to implement live video streaming from Raspberry Pi camera to a .NET application.

More AI Traffic Speed Detection With TrafficCV

20 Jan 2021 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.

Python

artificial-intelligence

deep-learning

Raspberry-Pi

More Fun, frustration and laughs with the Pi .. Part II

15 Dec 2016 by leon de boer

More playing, crying and laughing with the Raspberry Pi

ASM

C++

Raspberry-Pi

Optimizing the AI Traffic Speed Detector

27 Jan 2021 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.

Python

artificial-intelligence

deep-learning

Raspberry-Pi

PiChat: A GPIO (Raspberry) Pi2Pi Chat Protocol

22 Aug 2014 by Joren Heit

Designing and implementing a Pi2Pi chat-protocol in C++

PiRex – remote controlled Raspberry Pi based robot

29 Mar 2018 by Andrew Kirillov

The article describes the PiRex robot controllable from either a web browser or a dedicate client application by using REST API.

Preparing Dataset

18 Dec 2020 by Sergey L. Gladkiy

In this article we’ll create the training dataset for our pest of choice: The moose.

Python

artificial-intelligence

Raspberry-Pi

deep-learning

neural-network

Preparing Hardware for AI Traffic Speed Detection

15 Jan 2021 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.

Python

artificial-intelligence

deep-learning

Raspberry-Pi

Preparing Images for AI Model Training

26 Jan 2021 by Sergio Virahonda

In this article we prepare a face mask images for our AI model training.

Python

artificial-intelligence

tensorflow

Raspberry-Pi

Raspberry Pi - [Episode 1] The journey begins

13 Sep 2013 by DaveAuld

Bought, Imaged and Booted - So far so good!

hardware

Raspberry-Pi

Raspberry Pi - [Episode 2] In, Out, that's what it's all about.

5 Dec 2013 by DaveAuld

Real World Interfacing to the Raspberry-Pi using a Gertboard.

Python

hardware

Raspberry-Pi

Raspberry Pi - [Episode 3] Get Coding With Coder

6 Dec 2013 by DaveAuld

Google Coder == "A simple way to make web stuff on Raspberry Pi.", well that is what they claim!

Raspberry Pi - Haynes Owner's Workshop Manual

5 Mar 2014 by DaveAuld

A quick book review of what could be one of the "Best Haynes Manual Ever"

Python

Raspberry-Pi

Raspberry Pi 2, 1 of n - Initial setup

29 Oct 2015 by Mike Hankey

First in a series of articles relating to the new Raspberry Pi 2 running the new Raspbian Jesse OS.

Dev

Raspberry-Pi

Raspberry Pi 2, 2 of n - The Pi as an IoT message broker

17 Jun 2016 by Mike Hankey

Configuring the Raspberry Pi as an MQTT message broker using Mosquitto.

mqtt

Raspberry-Pi

DevOps

Raspberry Pi 400 Docking Station

8 May 2022 by Jan Dolinay

DIY docking station for Raspberry Pi 400 with battery, real-time clock and a widget to show battery status

C++

Dev

Raspberry-Pi

Raspberry Pi as low-cost audio streaming box

5 Nov 2014 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

Raspberry-Pi

streaming

Raspberry Pi as low-cost HD surveillance camera

11 May 2014 by Christoph Buenger, DaSpors

Build a low-cost HD video surveillance cam with worldwide access from any browser

Raspberry Pi HD surveillance camera with motion and Dropbox

8 May 2014 by SeattleGus

This is an alternative for "Raspberry Pi HD surveillance camera with motion, night settings and a website"

Raspberry-Pi

camera

Raspberry Pi HD Surveillance Camera with Motion, Night Settings and a Website

12 May 2015 by d0fl

Tutorial to create sharp 720P pictures by day and night and has a website that shows the last 10 pictures

Raspberry-Pi

camera

Raspberry PI: Lights, Camera, Action, and Off-site Storage

6 Jun 2020 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.

Linux

Dev

Raspberry-Pi

Reading digits from a 12 segment LED display

29 May 2016 by meconer

Developing a display reader for raspberry pi

Real-time AI Person Detection on Edge Devices: Detecting Persons on Video

13 Oct 2020 by Sergey L. Gladkiy

In this article we’ll develop Python code for person detection in a video stream.

Python

artificial-intelligence

Raspberry-Pi

Real-time AI Person Detection on Edge Devices: Detecting Persons on Video in Real-time Mode

14 Oct 2020 by Sergey L. Gladkiy

In this article, we’ll modify the code for real-time processing on an edge device.

Python

artificial-intelligence

Raspberry-Pi

neural-network

Real-time AI Person Detection on Edge Devices: Getting Started

5 Oct 2020 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.

artificial-intelligence

Raspberry-Pi

neural-network

Real-time AI Person Detection on Edge Devices: Launching SSD on Raspberry Pi

8 Oct 2020 by Sergey L. Gladkiy

In this article, we’ll see how you can install Python-OpenCV on the device and run the code.

Python

artificial-intelligence

Raspberry-Pi

neural-network

Real-time AI Person Detection on Edge Devices: Selecting Deep Learning Models

6 Oct 2020 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.

Python

artificial-intelligence

Raspberry-Pi

Real-time AI Person Detection on Edge Devices: Testing SSD Models on Raspberry Pi

9 Oct 2020 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.

Python

artificial-intelligence

Raspberry-Pi

neural-network

Real-time AI Pest Elimination on Edge Devices: Getting Started

3 Mar 2021 by Sergey L. Gladkiy

In this article, we compared two DNN types we can use to detect pests: detectors and classifiers.

Python

artificial-intelligence

Raspberry-Pi

deep-learning

neural-network

Remote controlled LED / Weather Station / Message Display (Part 1 - Raspberry Pi)

4 Jan 2017 by Andrew Lai

A small project to give my son a great surprise

Remote Controlled LED / Weather Station / Message Display (Part 2 - Xamarin Mobile App)

31 Dec 2016 by Andrew Lai

This is Part 2 of my Raspberry Pi traffic light and weather station project - The mobile app

Rodney - A Long Time Coming Autonomous Robot (Part 1)

15 Jan 2019 by Phil Hopley

First part in a series on a ROS (Robot Operating System) House Bot

Rodney - A Long Time Coming Autonomous Robot (Part 2)

16 Jan 2019 by Phil Hopley

Second part in a series on a ROS (Robot Operating System) House Bot

Rodney - A Long Time Coming Autonomous Robot (Part 3)

17 Jan 2019 by Phil Hopley

Third part in a series on a ROS (Robot Operating System) House Bot

Rodney - A Long Time Coming Autonomous Robot (Part 4)

17 Jan 2019 by Phil Hopley

Fourth part in a series on a ROS (Robot Operating System) House Bot

Rodney - A Long Time Coming Autonomous Robot (Part 6)

15 Apr 2019 by Phil Hopley

Sixth part in a series on a ROS (Robot Operating System) House Bot

Rodney - A Long Time Coming Autonomous Robot (Part 7)

23 Apr 2019 by Phil Hopley

Seventh part in a series on a ROS (Robot Operating System) House Bot

Rodney - A Long Time Coming Autonomous Robot (Part 8)

3 May 2019 by Phil Hopley

Eighth part in a series on a ROS (Robot Operating System) House Bot

RPI3 B+ - Adventures in Pi-land part 3 (Updated Supports Pi1 & 2)

18 Jan 2017 by leon de boer

Third in the series of frustrations and adventures with the Raspberry Pi

ASM

Raspberry-Pi

Running AI Models in Docker Containers on ARM Devices

27 Apr 2021 by Jarek Szczegielniak

In this article, we’ll adapt our image for Raspberry Pi with an ARM processor.

rWTT - A Worktime Tracker based on Raspberry Hardware Linked to Dynamics AX

7 Aug 2017 by FiegeU

A worktime tracking solution that reads RFID tags on a Raspberry based terminal that is integrated to Dynamics AX 2009

Setting Up a Development Environment for AI Traffic Speed Detection

18 Jan 2021 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.

Python

artificial-intelligence

deep-learning

Raspberry-Pi

Setting up and Programming Raspberry Pi in Python and C

7 Dec 2014 by Guruprasad.K.Basavaraju

Python

Raspberry-Pi

IoT

Simple Connection Between Raspberry Pi 2 with Windows 10 IoT to PC using C#

8 Mar 2016 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.

Slack Chatting with your rPi

27 Jan 2019 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