Internet of Things

IoT

Great Reads

GFX Forever: The Complete Guide to GFX for IoT

by honey the codewitch

GFX is a fast and full featured replacement for standard IoT drawing libraries that is optimized to reduce bus I/O

Lightning Never Strikes Twice? Maybe Blitzortung knows!

by DaveAuld

Building for and consuming the Blitzortung Lightning Detection Network

Never Buy A Garage Door Remote Again: Open Your Door With Your Android Phone (via Bluetooth)

by raddevus

Steps for building a device you can add to your existing garage door, which implements an atmega328, bluetooth (hc-05) and relay module which will allow you to open your garage door from any paired Android device.

A PWM Based Fan Controller for Arduino

by honey the codewitch

Control 3 or 4 pin PWM fans using this library

Latest Articles

htcw_json: A tiny streaming JSON parser

by honey the codewitch

Stream JSON efficiently on little devices with minimal flash and memory usage

Tetris Wall Art for Arduino

by honey the codewitch

Display automated (optionally controllable) Tetris on an LCD or Neopixel panel

Getting Crafty With Graphics With Just Kilobytes of Flash and Almost No RAM

by honey the codewitch

Got an embedded or IoT widget with a screen but no real memory or flash space to speak of? Read this.

IoT Data Hub for Remote Edge Deployment

by deangi

IoT data edge hub is designed for remote low power unattended applications. IoT devices can post data to the Hub which will store the data and make it available for later download to core servers. Design is based on a low cost ESP32 platform with an attached SD card.

All Articles

top

Internet of Things

Installing Windows 10 IoT core on Raspberry Pi 2

13 Dec 2015 by Martin Gmuca

Quick guide and preview of process of installing Windows 10 IoT Core to Raspberry Pi 2

Windows

Raspberry-Pi

IoT

Building React Web Apps on .NET Core

21 Mar 2017 by dsuryd

Simple, lightweight, yet powerful way to build real-time React + C# .NET web apps with dotNetify-React.

Cajoling std::chrono Operations to Link On the Teensy platform

24 Aug 2022 by honey the codewitch

std::chrono doesn't work on the Teensy? Oh no! Here's how to fix it.

Windows 10 IoT Core on Raspberry Pi (4.2019 Update)

19 Apr 2019 by Martin Gmuca

Where did Windows10 IoT move since 2016? What is new in the latest updates (4.2019)?

Spiffsgen: A Code Generation Based Workaround for Lack of ESP32 SPIFFS Uploader Tool

22 Nov 2020 by honey the codewitch

This is a very specialized tool that generates source code to upload files into SPIFFS on an ESP32

Essential SD: Some Things You Should Know about Using an SD Reader with an Arduino Compatible Device

6 Dec 2020 by honey the codewitch

A rundown of some common tricks and pitfalls when working with SD readers for IoT gadgets

Microsoft Band- Basic App for Understanding II

28 Feb 2016 by adityasahver

In this article, we will learn how to create an Tile/Page in the MS Band and trigger the details on the associated device

The Orthodromic Distance Between Two Geo-points

23 Jun 2015 by DrABELL

Computational algorithms pertinent to finding the great-circle distance between 2 points on Earth

I2C Between Raspberry and Pic24

11 May 2016 by Member 11246861

RaspberryPi2 master transmits to and receives from Pic24FJ64GB002 slave through I2C

IoT Hub with X.509 authentication

28 Sep 2017 by adityasahver

This article is for the developers who are developing IoT hub applications and are looking for authenticating the Communication Channel between the Device and IoT hub.

Client Certificates in Azure Websites

29 Sep 2017 by adityasahver