Blog on Microsoft Technologies esp. IoT

Blog on Microsoft Technologies esp. IoT

H O M E
Arduino Beginners
- Arduino Lesson 2 Press Button
- Arduino Lesson 1b Download program to board
- Arduino Lesson 1a Flashing LED
Artificial Intelligence
- Working documents
- Seeding game database and Entity Details
- Further feature functionality corrections
- Game Start and end Enhancements
- Group Chat Enhancements
- Groups Feature Implementation
- Speech Chat Feature Implementation
- Text Chat Feature Implementation
- Layout and presentation enhancements
- Entrapment Game End and Multi-Jumps
- Publish Game to Azure plus additional features
- Creation of Drafts-Checkers Game in Blazor with LAN multiplayer suppor
- Overview
Application Dev
- Codespaces
- Sideloading
- Getting Started
- Video Capture and Processing UPDATE DEC 2025
- Further Discussion
- Features not yet included
- Functionality
- Generate PDF in WPF App
- Further - Observable Entities
- Observable Entities
- Now a DBMS
- Managing Package Versions in an app - Directory.Packages.props file
- Video Stitching Detecting Gun Sound
- Video Stitching Latest
- 100m Sprint Finish Video
- Video Capture and Processing
- Image Transform Script
- Components Diagram
- 4. TransferVideoOverTcp
- 4. MauiPicoSwitch
- 3. Phototiming Apps
- 2. AthsVideoRecording Android App and Recorder Library
- 1. Preamable
- GitHub is now free for Teams
- A Multifaceted User Control for displaying Application Settings
- Saving and Loading C# Application Settings through Reflection
- ClickOnce Hosting on Azure
- JekyllFilter App
Azure Device Streaming
- Azure IoT Hub Super Quickstart in 5 minutes!
- App Extensions Poll
- App Functionality Checklist
- How to use the Updated UWP-Xaml app
- Under the hood-The API Options
- Under the hood-The API
- The UWP-XAML app V1
- Azure IoT Hub Device Streaming - A Reusable and Extensible Library
- Azure IoT Hub Device Streaming
Az IoT Hub + Edge
- Azure IoT Hub PowerShell V3.0.4 Features
- BME280 Sensor (Part 3) IoT Central
- A Brief History in IoTime
- AzureIoT-CoreUtils
Azure Sphere
- IoT Central Scripting Limitations
- Previous Info
- Azure Sphere Getting Started
- DPS and IOT Hub v IOT Central with az-iothub-ps-1
- Resources
- az-iothub-ps Extensions
- BME280 Sensor (Part 2)
- BME280 Sensor
- Trying out some of the Samples
- Azure Sphere Sample Projects V2
- Azure Sphere GA, Security and a 2Do List
- Azure Sphere Sample Projects
- My Azure Sphere Scripts
Blazor
- Dynamic CSS
- Reverse Reverse Engineering with Entity Framework
- .NET 6 and Telerik V3 Controls Upgrades
- Version 2 - Club Records
- 8. Search based upon BIB No. or Name
- 7. async EF calls from an Entity Property
- 6. A Recursive Entity Group Property - Team Leader
- 5. Many to Many Entity Relationships
- 4. Members Table - AddNewMember Code
- 3. Some Reflection with the Members Table
- 2. Nuances with adding a Members Table
- 1. Overview of adding a Members Table
- EF Core Tutorial
- Two Sample Apps
- More on Includes with Selections
- Entity Update
- Cascade Delete
- Add Some Data
- EF Migrations and CRUD Operations
- Entity Framework Summary
- An Entity Framework Primer
- Entity Framework Basics
- Overview of a Database oriented App
- Azure IoT Hub Interaction using Blazor on ... Arduino
- Azure IoT Hub Interaction using Blazor on a RPi - A Wrap Up
- Publishing Blazor to Desktop IIS
- Web App for Logging Restaurant Attendance
- And now for a Rap Up
- Http Delete Server File Management
- Upload a Zip file.
- Zip file creation on Server and Download to Client
- A Client Page for Viewing a Folder on the Server
- A Client Control for Viewing Images
- A Client Control for Viewing Markdown Content
- A Client Text View Control including Copy and Downloads functions
- WASM Http File Get - Server Response
- WASM Http File Get - Client Request
- Folding Content
- A Recursive Client Folde Component - 2
- A Recursive Client Folder Component - 1
- Scanning files on the Server
- Spinners
- A Generic App for displaying Sample Apps
- A WASM app for presenting Sample Apps from an API Repository
- On a Raspberry Pi
- Some activities
- More on App Options
- Server App with GPS
- A Server only Web App
- WebAssembly App - The Projects
- Musings - Data
- Musings - Getting Started plus Authentication
- A Booking App for post COVID-19
Grove Arduino
- The Cloud
- Codecraft Lesson 10 - Sensing-movement
- Codecraft Lesson 9 - Measuring Surrounding Air Pressure
- Codecraft Lesson 8 - Detecting Surrounding Temperature & Humidity
- Codecraft Lesson 7 - Displaying Data on an OLED
- Codecraft Lesson 6 - Sound Sensitive LED Light
- Codecraft Lesson 5 - Light Intensity
- Codecraft Lesson 4 - Making the Buzzer go BEEP
- Codecraft Lesson 3 - Controlling the Frequency of the Blink
- Codecraft Lesson 2 - Pressing Button to light up LED
- Download program to board
- Codecraft Lesson 1 - Flashing LED
- Setup
- The Hardware
- Plug and play unboxing
- Install Codecraft
- Codecraft Intro and Index
Pico W AzSDK
- Bluetooth and GPS Update
- A Bridge too far ...
- Addendum
- The Src Lib
- Device Twin Prop PATCH
- GET Device Twin Doc
- Direct Methods
- CD Mesages
- About SDK Implementation
- Tools
- Telemetry
- The Repository with Extended Features.
- Azure SDK for C Arduino Setup
- Pico W Setup with Arduino
- Get Connection Strings ... Scripts
- IoT Hub Connection Strings
- Create an IoT Hub and Device
- Musings
- Context
Softata
- ngrok update - 2
- ngrok update - 1
- SoftataDevice API Version 3.1 - Add DeviceInput Type
- API Version 3
- Blockly Session
- Open AI and Enums with Blockly & Swagger Part 3
- Open AI and Enums with Blockly & Swagger Part 2
- Open AI and Enums with Blockly & Swagger Part 1
- A Quick Start with Blazor
- A Quick Start with Blockly
- Added Actuator Class - Relay
- Cloud 2 Device Messages 2
- Arduino Startup Options
- Towards OTA Over The Air Sketch Updates - 5 (KISS Principle)
- Towards OTA Over The Air Sketch Updates - 3 (OTA Implementation)
- Towards OTA Over The Air Sketch Updates - 2 (Serial Debug Msgs)
- Towards OTA Over The Air Sketch Updates - 1 ((OTA example)
- Custom Blocks via ASP.NET Controller
- A 74HC595 Shift Register Class
- Latest NetCoreBlockly Updates
- Running Blockly on local Pico from Azure Softata API
- Blockly Functions
- Blockly 101
- Blockly ... The Holy Grail
- Meadow ... A work in progress
- Many ways to skin a cat
- An ASP.NET Core API Interface - 2
- An ASP.NET Core API Interface - 1
- 7. Epilog
- 6. Run the Display
- 5. Simple Test
- 4. Class Code
- 3. Arduino "Hooks"
- 2. The Software Specifications
- 1. The Display Hardware
- About (Latest)
- InterCore Communication
- Adding a new device
- Console app - Displays
- Console app - Sensors
- Console App - Serial-GPS
- Grove Actuator Class API
- Arduino Issues
- Grove Display Class API
- Grove Sensor Class API
- Analog Class API
- Grove Class
- Digital Commands
- Service Commands - 3
- Service Commands - 2
- Service Commands - 1
- Architecture
- A Simple Firmata with .NET
IoT
- And all that stuff
- To Azure IoTHub
- GPIO Hardware
- Update on DNETCoreGPIO
- An approach to Hardware
- Using Google Home
- TRIGGERcmd
- An Azure IoT Bridge via Blazor
- Azure IoT Hub Interaction using Blazor on a RPi - Some Hacks ... and a Solution.
- Azure IoT Hub Interaction using Blazor on a RPi - GPIO and Bindings App
- Azure IoT Hub Interaction using Blazor on a RPi - App for Monitoring an IoT Hub submissions
- Azure IoT Hub Interaction using Blazor on a RPi - A Simulated IoT Hub Device
- Azure IoT Hub Interaction using Blazor on a RPi - Intro
- Device Provisioning Service scripts added
- Some Deployment key points
- IoT Hub Device Streaming Apps that Send & Recv real data - 2 more apps
- IoT Hub Telemetry App that sends real data
- A Sampler from the GitHub Repository dotnet/io
- It's now even easier. Enter names on command line.
- You can now fully automate Group-Hub-Device creation
- Using the az-iothub-ps script
- Remote Publishing to the RPI
- One more way of doing this - Background
- Using the PS Script to run Quickstarts on RPi (Raspbian)
- Using the PS Script to run Quickstarts on RPi (IoT-Core) - Simpler
- Using the PS Script to run Quickstarts on RPi (IoT-Core)
- Az-IoTHub-PS ... The IoT Hub Quickstart Apps
- Use the PS Script to set up .NET Core
- Fast tracking IoT Hub Creation with PS
- On Windows Subsystem for Linux
- Getting started on Raspbian
- Getting started on Win 10 IoT Core
- Options for the RPi
- Some key facts
- Quickstart Apps
- Overview
DevOps
- Handling a Pull Request
Coding
- How far can you go with Copilot
- Monkeys on a typewriter
- Menus
- Formatting Console App Text - Part 2
- Formatting Console App Text - Part 1
- const char * data type
- Save, Retrieve and Validate IPAddress and Port
- With errors such as NU1605 and NU1301
- Monkeys on a typewriter coding
- C# Async Threading in Console Apps
- Including a README
- Packaging a Console App
- iot Repository
- appsettings.json
- SPA Template
- Creating and using a local Nuget Package
- Porting from a System.Windows.Forms Form
- Header Metainfo
- show-image A PS Function to Display an Image in a Windows Form
- Functions for a quick user response
- A Function to download and run an Installer
- PowerShell Code Signing of scripts
- Some PowerShell Functionality
Database
- Meta-Info and Session
- .Net interface for HSQLDB Database
General
- Australia alight again
Twilio SMS
- Mobile Number Check
- Onforwarding SMS
- Receiving SMS
- Sending SMS
- Setting up
- Discussion about using SMS
Web Sites
- Devops Pipeline Timely Update
- A Script to Paste an Image
- Add voting to a Blog Post - How to Part 2 - Jekyll Post
- Add voting to a Blog Post - How to Part 1 - Azure Functio and Blob Storage
- Add voting to a Blog Post
- Equations using Latex
- Jekyll Deployment - Script for Direct Deployment updates V2 Latest Files Only
- Gem File Build issues - Resolved
- Jekyll Deployment - Script for Direct Deployment updates
- Jekyll Deployment Issue - A workaround.
- Recap Creating this Blog Site
- Jekyll Site Build failure - Part 2
- Jekyll Site Build failure - Part 1
- Add PWA to a WebApplication
- What3Words Mapping - 2
- What3Words Mapping - 1
- IOT Hub Mapping App
- Viewing on a phone
- New post and Clone PS scripts
- NMEA 101
- Rendering on a Mobile Part 2
- Twitter Card Image Caching
- Notifications
- Display Liquid code in a Post
- Rendering on a Mobile Part 1
- Part 5 ... Edge V Chrome
- Duplicate Record Linq Queries
- Part 4 ... A Derived Class
- Part 3 ... The Alternative Certificate Page
- Part 2 ... The Main Certificate Page
- Part 1 ... Athlete Selection
- 4 - Stored Procedures Part B
- 3 - Stored Procedures Part A
- 2 - ExecuteRawSql
- 1 - Use Linq
- Blog Site Updates - Grouping Query
- Blog Site Updates
- Layouts as a Template
- Embed Videos
- A simple Markup language.
- Addendum Recoding for Version 2.1
- Send Mail and Nuget Package
- CS201 Exrecises
- Coding
- Blazor Test App
- Console Test App
- Schema
- Intro - A Simple Markup Parser
- Redirect http to https
- General Availability May 12 2021
- A Simple Static Content App
- Posts in this series
- 4. Cascade and SetNull Deletions
- 3. Entity Framework Core Implementation
- 2. Index of the Repository
- 1. Multiple Entities and LocalStorage
- Ruby Version 3 issue
- Azure DevOps-Blob Storage Credentials
- More on creating this blog site
- Embedding Animated Gifs
- Site Calendar Page
- .Net Interactive and Try .Net
- Latest
- Next and Previous Post Links
- Create a Blob Storage Static Web Site with SSLs enabled
- Creating this Blog Site
- Requirements for a Blog Site
AgedCare Monitor
- Monitoring Devices
- MPU6050 Fall Detection App
- Introduction
Xamarin
- Triggering Video Capture
- Scheduling of App Permissions
- Should Runtime Identifier only be in the app?
- Maui Android Phone App ... With Issues
- What is this sequence of posts about?
meadow
- About Project Lab V3
Networking
- UWP Sockets Library

Site Calendar

Documentation

Project Documentation

Technical documentation from the Drafts project. These files contain detailed implementation notes, fixes, and feature documentation.

Core Documentation

Auth (auth.md)
Azure Deployment Strategy (azure-deployment-strategy.md)
Chat Clearing Fix (chat-clearing-fix.md)
Database Export Summary (database-export-summary.md)
Ef Core Fix (ef-core-fix.md)
Enhanced Error Handling Implementation (enhanced-error-handling-implementation.md)
Entity Relationships (entity-relationships.md)
Full Duplex Implementation Progress (full-duplex-implementation-progress.md)
Game Enhancements (game-enhancements.md)
Group Chat Enhancements (group-chat-enhancements.md)
Group Chat Fixes (group-chat-fixes.md)
Groups Feature Implementation (groups-feature-implementation.md)
Initial Data Seeding (initial-data-seeding.md)
Json Based Seeding (json-based-seeding.md)
Lobby Chat Fix (lobby-chat-fix.md)
Lobby Chat Heading Format (lobby-chat-heading-format.md)
Orm Examples (orm-examples.md)
Orm Statements (orm-statements.md)
Phase 2 Implementation Progress (phase-2-implementation-progress.md)
Phase 2 Voice Settings Implementation (phase-2-voice-settings-implementation.md)
Phase 3 Audio Processing Backend (phase-3-audio-processing-backend.md)
Pin Management Fixes (pin-management-fixes.md)
Player Page Heading Format (player-page-heading-format.md)
Player Voice Settings (player-voice-settings.md)
Speech Chat Implementation (speech-chat-implementation.md)
System Availability Checking Implementation (system-availability-checking-implementation.md)
Taskcancellation Error Handling Implementation (taskcancellation-error-handling-implementation.md)
Text Chat Implementation (text-chat-implementation.md)
Voice Chat Duplex Upgrade Plan (voice-chat-duplex-upgrade-plan.md)
Voice Chat Hybrid Duplex Plan (voice-chat-hybrid-duplex-plan.md)
Voice Chat Implementation Summary (voice-chat-implementation-summary.md)
Voice Chat Mode Visibility (voice-chat-mode-visibility.md)
Voice System Choice Implementation (voice-system-choice-implementation.md)

Documentation for DjsBlog