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.

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Internet of Things

WoT with Arduino for Beginners: Part 2 - Connecting to the Real World via Sensors

18 Apr 2016 by Mircea Diaconescu, Gerd Wagner

Learn how to develop Arduino-based apps for the Web of Things (WoT). This second part of a series of tutorials shows how to read analog and digital sensors with the help of Arduino.

C++

Dev

IoT

New Features and Enhancements in .NET Core 3.0

25 Sep 2019 by Shameel

.NET Core 3.0, with a significant number of changes and improvements, was released on 23rd September 2019. The most important changes are discussed in this article. The post New Features and Enhancements in .NET Core 3.0 appeared first on The Developer Space.

WiFi thermometer using NodeMCU, DHT22 and Flask

13 Feb 2019 by Philipp_Engelmann

With IoT (Internet of Things) on the rise and hardware getting cheaper and cheaper, it's a great time to explore the possibilities this new technology provides.

WoT with Arduino for Beginners: Part 1 - Mastering the RGB LED

22 Apr 2016 by Mircea Diaconescu, Gerd Wagner

Learn how to develop Arduino-based apps for the Web of Things (WoT). This first part of a series of tutorials shows the basics of an Arduino program (known as a "sketch") and provides a quick introduction to some electronic components, including resistors, RGB LEDs and LEDs in general.

C++

Dev

IoT

Architectures for the Web of Things

30 Dec 2015 by Gerd Wagner

Architectures for the Web of Things