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  • [Pi IoT] Alarm Clock #17: I2S Audio

    fvan
    fvan
    Hardware Software Before Device Tree Overlay After Test  I just realised I didn't explain the audio amplifier of my alarm clock introduced in the wiring post. Silly me ... Anyway, as you may have seen from the wiring in my previous p...
    • 17 Aug 2016
  • Pi IoT - Simone - #2 - Main System

    bosc
    bosc
    This post should cover how the whole system comes together and how it is controlled. Previous posts:Pi IoT - Simone - IntroductionPi IoT - Simone - #1 - Light Controller The main system is based on a server application that works on a Raspb...
    • 17 Aug 2016
  • [PiIoT#06]: Ambient monitoring with Enocean sensors

    vish
    vish
    Enocean Sensors are wireless sensors working by energy harvesting from environment - no wires, no battery, no limits!!! In this post, I'll be using three sensors from the Enocean Sensor kit and EnoceanPi enable raspberry pi receive the data from sens...
    • 17 Aug 2016
  • PiIoT - DomPi 12: Ready to use. Control Panel and Garden Node

    mg.sergio
    mg.sergio
    For this update, fortunately and opposed to the experience in the last few weeks, I have not suffered that much and the project development has run without any major hiccups. A nice surprise as I have been able to finalize the HW, SW and config for ...
    • 16 Aug 2016
  • Pi Control Hub:Spoke3: Keyless Door entry

    carmelito
    carmelito
    As part of the previous blog post we setup a simple circuit with a servo and Raspberry Pi A+, to test the code we are going to use for the keyless door entry mechanism.The code included a python-flask web application that you can open in your browser...
    • 16 Aug 2016
  • Pi IoT - Simone - #1 - Light Controller

    bosc
    bosc
    <Work in progress, the attachments can be changed when the controller is done> The idea for this part is to have a way to control the lights in the house from your phone, PC, or through a web address. Also the system let's you receive ...
    • 15 Aug 2016
  • [Pi IoT] Alarm Clock #16: Wiring

    fvan
    fvan
    Proto Board Colour Coding PWR & ACT LEDs Testing  With the enclosure finished, the next step is to wire everything together, as so far, most components have either been used individually or were connected using a breadboard: a more p...
    • 15 Aug 2016
  • Pi IoT - Simone - Introduction

    bosc
    bosc
    The idea behind this solution is to use a Raspberry PI as a server that ensures the communication between different devices in the house and the user through smartphones, internal web server, motion and voice control.As a base the Raspberry is workin...
    • 15 Aug 2016
  • PiIoT - The perfect reading place #18 [tech]: EnOcean Link library API test and usage

    balearicdynamics
    balearicdynamics
    IntroductionWriting new software based on the EnOcean technology or just compile the tutorials and examples provided by the EnOcean Link package it should be available a development environment (better based on Eclipse cross-compiling on Ubuntu Linux...
    • 15 Aug 2016
  • Design Challenge Project Summary #25: DomPi **Final Update**

    CharlesGantt
    CharlesGantt
    Welcome to installment number twenty-five of the Design Challenge Project Summary series here at Element14. For those of you who are new to my content, in this series, I will pick a single Design Challenge project from the current challenge, and writ...
    • 15 Aug 2016
  • Pi Control Hub:Spoke3: Key-less Door entry-testing the Servo

    carmelito
    carmelito
    As part of this blog post we are going to setup a Key-less Door entry system using a Servo motor and a Raspberry Pi A+, basically we are going to use the servo motor to open and close the door lock bolt, when you are at the front door of your house a...
    • 15 Aug 2016
  • PiIoT - The perfect reading place #17 [tech]: Compiling the EnOcean Link library for the Raspberry PI

    balearicdynamics
    balearicdynamics
    Introduction The EnOcean Link library: warnings and issues What Raspberry PI should be used Credits How-to a bit confused Problems and source issues Compiling the EoLink library for the Raspberry Pi Importing the EOLink in Eclipse Pre...
    • 14 Aug 2016
  • [Pi IoT] Alarm Clock #15: Finished Enclosure

    fvan
    fvan
    Sides Back Top Bottom Files  In my previous post, I showed you the start of the enclosure: the front panel. I have since then been working on the rest of the enclosure, trying to figure out which style to go for, one piece at the time....
    • 13 Aug 2016
  • PiIoT - The perfect reading place #16[tech]: Setup the Raspberry PI Cross-compiler for EnOcean

    balearicdynamics
    balearicdynamics
    Introduction Setup the EnOcean Pi cross compiling environment Smart Home with Raspberry Pi and EnOcean Where to find more ? Step1 - Ubuntu + Eclipse environment Step2 - Cross compiler for Raspberry PI Install the GIT control version build ...
    • 13 Aug 2016
  • [Pi IoT] Hangar Control #5 -- Raspberry Pi Kiosk

    rhavourd
    rhavourd
    Setting up a status displayAs part of the Hangar Control project, I would like to be able to provide pilots and operations staff the ability to see the status of all the hangars. The Raspberry Pi 7" Touch Display makes a perfect candidate for th...
    • 13 Aug 2016
  • Pi Control Hub:Spoke2:Blinds Automation(continued)-3D Printing Holder and Motor mount

    carmelito
    carmelito
    The previous two blog post, we added the EnOcean Transceiver module to a Raspberry Pi B+ and setup up FHEM home automation server and wrote python code taking advantage of the telnet port to blink some LEDs and capture the temperature from the EnOcea...
    • 11 Aug 2016
  • PiIoT - DomPi 11: Ready to use. Garage node (master & slave)

    mg.sergio
    mg.sergio
    Hi there! Following the previous post and the issues I found with the TFT and the RF24, I´m happy to share that I managed to solve it. Rather than solving it, I have had to apply the workaround briefly introduced earlier this week: add a master node ...
    • 11 Aug 2016
  • [Pi IoT] Thuis #10: MQTT User Interface components for iOS

    rhe123
    rhe123
    How useful would a home automation system be where you could only interact through MQTT messages? Not very, so that's why we'll start working on the User Interface today. The goal is to create some generic UI elements, which can be linked to the MQTT...
    • 11 Aug 2016
  • Design Challenge Weekly Summary: Week Ending August 7, 2016

    CharlesGantt
    CharlesGantt
     Welcome to week 32 of the 2016 Design Challenge series here at Element14! With just a few weeks left in the Pi IoT Smarter Spaces Design Challenge the challengers have shifted into high gear in an effort to complete their projects on time. This...
    • 11 Aug 2016
  • PiIoT - DomPi 10: Garage node (slave)

    mg.sergio
    mg.sergio
    After having a first working version of the Command Center (PiIoT - DomPi 09: Presence Emulator) I have gone back to the Arduino remote nodes to develop the Garage node. I´m facing however some difficulties with the TFT and the RF24 board that I comm...
    • 10 Aug 2016
  • [Pi IoT] Alarm Clock #14: Front Panel

    fvan
    fvan
    CNC Gallery  Found some time this weekend to start the actual build of the alarm clock. I started with the front panel and thought I'd collect some feedback on the progress so far. So be sure to let me know what you think in the comments!&nb...
    • 8 Aug 2016
  • [Pi IoT] Plant Health Camera #7 - Synchronizing the cameras

    gpolder
    gpolder
    This week I was traveling again, so unfortunately I didn't have much time to work on the project.Therefore I will share my thoughts on how to synchronize the two cameras. Previous posts:[Pi IoT] Plant Health Camera #6 - Putting the slave Pi ...
    • 8 Aug 2016
  • IoT Farm: Blog 8 - Humble Pie Camera

    jkutzsch
    jkutzsch
    The addition of the G.O.A.Ts (see blog 6) has increased my desire to have "eyes on" all over the Farmstead.  As you can see below they are quite a handful!   After I spent hours and hours setting up a G.O.A.T. wonderland of pallet...
    • 8 Aug 2016
  • [Pi IoT] - Smarter Spaces #4 - Remote Horse Feeder System

    jomoenginer
    jomoenginer
    In this update, I cover the hacking of the iLumi Br30 BLE LED Light and controlling it from OpenHAB via BlueZ and the EnOcean Rocker switch.  My plan is to use the iLumi BR30 Outdoor LED Flood and wanted something that was remote controlled and ...
    • 8 Aug 2016
  • IoT Farm: Blog 7 - Caging the Rascally Rabbit

    jkutzsch
    jkutzsch
    Having separate caging options for the Rabbits has became a priority due to the potential of 1 or more being pregnant.  My end goal is a large colony approach but having a nice sized setup for keeping some apart from the main group is also a goo...
    • 8 Aug 2016
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