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Internet of things

Facebook Twitter Unexpected Maker. Playing MP3's (and other types) on your ESP32 from an SD Card - XTronical. How to play MP3’s and other file formats on your ESP32 from an SD Card.

Playing MP3's (and other types) on your ESP32 from an SD Card - XTronical

All you need to know to make a simple music player. Code shown in video is below. Links:Github page for the library used : Affiliate links for the items shown: Clicking these costs you the same price but gives me a small commission, please consider supporting this channel by using them. Homelay-v1.0.1 by Maisken. The Maisken Homelay V1.0.1 is meant to provide access to a few ESP32 features that may be of interest for home automation projects.

homelay-v1.0.1 by Maisken

The project stems from the features offered by WiFi switches like the SONOFF, but tries to achieve the flexibility often required in DIY home automation projects. Main goals The board must be powered with typical 110/220VAC Relays must provide dry contacts. How the goals are achieved Maisken Homelay V1.0.1 offers up to four dry-contact relays that can be driven via the ESP32. — ESPHome. Heltec WiFi LoRa 32 – ESP32 with OLED and SX1278 – Robot Zero One. Some initial information to get up and running with the Heltec Wifi Lora 32 Kit Module.

Heltec WiFi LoRa 32 – ESP32 with OLED and SX1278 – Robot Zero One

Like a lot of these devices this is pretty easy to set up. Once you know which libraries and pin numbers to use! If you’ve not set up the board in the Arduino IDE yet there’s instructions here. Blynking an IoT Yunshan ESP8266 250V 10A AC/DC WIFI Network Relay Module. Make IoT ideas happen. Wireless Development Boards & Modules - AnalogLamb. IoT Connectivity and Internet of Things Connectivity. Developing IoT Solutions with Azure IoT. Programa del curso Skip Syllabus DescriptionWeek 1: IoT and the Azure IoT Hub In this module, students will get an introduction IoT basics, and to Microsoft’s support for IoT (hardware and software).

Developing IoT Solutions with Azure IoT

Students will also learn about some of the ways that IoT is being implemented by large and small businesses around the world, and will examine the basic architecture of an IoT solution. A site about programming, IoT and technology. Find tutorials for many different projects. Various accelerometers ADXL345 with ESP8266. For a project I've used few accelerometers from different suppliers all based on ADXL3451.

Various accelerometers ADXL345 with ESP8266

GY-291 This module has all pins on one side, it is very sensitive ( more then others) and looks like is not calibrated at all. Price is 2.27 USD with free shipping. 2. ADXL345 module. APDS-9930 ambient light and proximity sensor example - esp8266 learning. The APDS-9930 provides digital ambient light sensing (ALS), IR LED and a complete proximity detection system in a single 8 pin package.

APDS-9930 ambient light and proximity sensor example - esp8266 learning

The proximity function offers plug and play detection to 100 mm (without front glass) thus eliminating the need for factory calibration of the end equipment or sub-assembly. The proximity detection feature operates well from bright sunlight to dark rooms. The wide dynamic range also allows for operation in short distance detection behind dark glass such as a cell phone. In addition, an internal state machine provides the ability to put the device into a low power mode in between ALS and proximity measurements providing very low average power consumption. The ALS provides a photopic response to light intensity in very low light condition or behind a dark faceplate Features. X-Project (ESP8266 & ESP32) Starter Kit.

Although makers/hackers/DIY enthusiasts have been around since man invented the wheel — or perhaps even before — it seems that a big part of what’s fueled the current crop of home invention has been inexpensive development boards like those developed by Arduino.

X-Project (ESP8266 & ESP32) Starter Kit

In fact, if you’re going to make a simple robot or automatic device, Arduino products, specifically the Arduino Uno acts as a sort of de facto standard. The great thing is that this means that there is an incredible pool of resources to pull from, including learning materials and expansion shields. This works really well for simple applications, but there are other options available that have more power and/or communications capabilities than what the Uno offers. ESP32 CAN CAN board!! from microwavemont on Tindie. IOT Expert - Engineering for the Internet of Things. From Kickstarter to Home Depot: Edyn smart garden sensor brings IOT to your garden. The emerging Internet of Things (IOT) is enabling the use of smart devices, such as Edyn, in surprisingly down-to-earth places.

From Kickstarter to Home Depot: Edyn smart garden sensor brings IOT to your garden

And because this crowdfunded smart garden gadget is now available on the shelves of one of the biggest home improvement stores in the U.S., it's not just for early adopters anymore. One of the most entertaining parts of covering technology and gadgets is reading the press releases and pitches from startups that are convinced that they've built the next best thing, and which could really change the world... as long as changing the world consisted of turning your phone into a remote control for your lights, or turning your trash can into your grocery list maker. The Edyn sensor is a solar-powered device that measures soil moisture, pH, temperature, humidity, light levels, and soil nutrient levels, in both real-time and over the long term, helping gardeners to accurately assess what their soil needs in order to support strong healthy plant growth. Computers + Electronics + LEGO. How to control a Window Blind using IOT enabled hardware (Part 1)

This is part one of a series of articles where I will be showing you how to create a home automation system using Components and hardware which can be purchased from the RS Components website.

How to control a Window Blind using IOT enabled hardware (Part 1)

Also, we will show how you can build your own casing and gears on DesignSpark Mechanical. In this application, we will be controlling window blinds. Home Automation Project Details: We will use a Cayenne application to send a signal to an Arduino UNO WIFI which will control the motor rotation, this will pull the blinds up or down. It’s not necessary to use an Arduino UNO WIFI as we have but also an Arduino Uno will do just fine for this project too.

In this case, we must connect the Arduino UNO WIFI to our laptop for the whole time of the project, as cayenne uses a computer as the main communication point. First IoT Project Builder - myDevices Cayenne. Easy nodeMCU. Souliss. Orionrobots/Bounce. ESP8266 Projects. Tinkering with Technology – playing with possibilities. ESP8266 Web Server Tutorial (Code and Schematics) This tutorial is a step-by-step guide that shows how to build a standalone ESP8266 Web Server that controls two outputs (two LEDs).

ESP8266 Web Server Tutorial (Code and Schematics)

This ESP8266 NodeMCU Web Server is mobile responsive and it can be accessed with any device with a browser in your local network. If you want to learn more about the ESP8266 module, first read my Getting Started Guide for the ESP8266 WiFi Module. This tutorial covers two different methods to build the web server: ChromaTab — a Slick Little WS2812B LED Controller. Getting Started with NodeMCU Board Powered by ESP8266 WiSoC. Since ESP8266 is now so popular, I’ve recently bought a NodeMCU board to try it. I selected this board because the latest version of the board is breadboard-friendly, integrates a USB to serial chip, and it can be powered by a simple USB to micro USB cable.

Hackerspace / ESP8266. Some of this info is available elsewhere on the web, some is (as far as I know) not documented elsewhere. ESLOV IoT Invention Kit by Arduino. NEW PRODUCT – Espressif ESP32 Development Board – Developer Edition. September 21, 2016 AT 11:25 am NEW PRODUCT – Espressif ESP32 Development Board – Developer Edition. Enginursday: First Impressions of the ESP32. An overview of Espressif's sequel to the ESP8266 - a new WiFi/Bluetooth-enabled system-on-chip, with a massive GPIO count.

Favorited Favorite 3 Last year, the ESP8266 took the embedded IoT world by storm. For less than $10, you could get a programmable, WiFi-enabled microcontroller with just enough GPIO to wiggle some LEDs and monitor some sensors. WeatherBug: ESP8266 WeatherStation with IFTTT and HomeKit support. I assume you're familiar with Daniel Eichhorn's ESP8266 Weather Station. I modified it to do a little more. Hardware changes Used a WeMos D1 mini with the DHT shield Software changes. ESP8266: Weather Station V2 Code published. This is a total make over of the earlier weather station. Instead of building my code on the NodeMCU lua firmware I decided to switch to the Arduino IDE based development setup.

Hologram - Cellular Connectivity for the Internet of Things. A very cheap ESP8266 WiFi smart car controlled by phone based on NodeMCU. Internet Of Things - ThingSpeak. Solar-Powered IoT Device Kit. Z-wavelabs. The Ultimate IoT Challenge Using ARTIK Cloud. Full rules. ARTIK. MKR1000. We create products and services for a connected world. UbIQio. Home. Library Example. Blynk. Home - Punch Through Design. Nanode w/Sketchgarden Bootloader - Program Over the Internet. Contiki: The Open Source Operating System for the Internet of Things. Anything to do with gadgets – the stuff that gets me up in the morning full of enthusiasmScargill's Tech Blog.

An open-source firmware based on ESP8266 wifi-soc. Build Your Own: Tools for sharing - Crafts Council. 15 Predictions for Tech and Design in 2015. It’s our favorite time of year, when frogs from around the world examine the state of technology’s future. Below you’ll find 15 declarations and projections from experts whose work continually advances the human experience. This compilation forecasts a few of our expectations for the future, and we look forward to your feedback as we collectively consider what is to come. frog About A global product strategy and design firm that solves problems, anticipates the future, and advances the human experience for Fortune 500 clients. Move Over, Step Counters by Allison Green Schoop Fitness technology startups are primed to shake up the health and fitness wearable industry, offering true insights and recommendations for athletic training. 3D, pressure, and motion sensors are being integrated to assess form, movement quality, and muscular exertion to automatically log your workouts and provide real-time recommendations to prevent injury and improve training.