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  • Smart Doorbell System – Part 7 – Final Circuit Board Designs

    shabaz
    shabaz
    For all the parts to this project, click here! Smart Doorbell System IntroductionThe Smart Doorbell System is an idea for a wireless and portable bell-push/chime system with better range and features than expected from existing systems! Thi...
    • 1 Jul 2018
  • Bluetooth Unleashed : AAPSAD #9 : Light and Ventilation

    sakthi.1260
    sakthi.1260
    Hello guys, On the last update we added the room freshener. Soldering part is done. Things to be done to complete the challenge:1) Ventilation & Lighting2) Bluetooth Communication between the Arduino and Raspberry Pi3) UI design (I'...
    • 30 Jun 2018
  • Smart exercise bike computer. Part #8: Smart workout functions

    yuritikhonov
    yuritikhonov
    Good day! In [the previous] article, we developed a program for a bike computer, which allows you to determine the speed and distance traveled. It's time to implement the full set of features available for the current hardware version of my ...
    • 29 Jun 2018
  • PlantProtector3100 - Bernhard - Bluetooth Unleashed #1.1 - Getting started is difficult

    bernhardmayer
    bernhardmayer
    Well, there hasn't been much progress in my project because I got stuck a little bit.I will give you a little introduction into my situation: Bluetooth Mesh NetworkingMesh networks have the advantage of much wider coverage as each node works as ...
    • 27 Jun 2018
  • BT_Sentry : Bluetooth Sniffing

    mcb1
    mcb1
    This is the 8th of my Blogs for the Bluetooth Unleashed Design Challenge  The other posts are here :-BT_Sentry Introduction BT_Sentry : Zero Emission Detection BT_Sentry : Data Transmission BT_Sentry : Sentry Power BT_Sentry : Raspberry Pi ...
    • 27 Jun 2018
  • Stirling Blue - PSoC Bluetooth Terminal Keyboard - Blog 9

    dougw
    dougw
    I have to go away for a few days to play in a golf tournament with my Dad, but I wanted to get a blog out before I go. This blog is a continuation of the PSoC Bluetooth terminal sub-project. This section is just a quick demonstration of the PSoC scan...
    • 27 Jun 2018
  • Smart Doorbell System – Part 6 – Chime Module Complete Circuit Design

    shabaz
    shabaz
    For all the parts to this project, click here! Smart Doorbell System IntroductionThe Smart Doorbell System is an idea for a wireless and portable bell-push/chime system with better range and features than expected from existing systems!This blog...
    • 27 Jun 2018
  • BTU - Project LOKI.05 - Time to get Sticky

    jkutzsch
    jkutzsch
    When I last left you I have a 2.2 gig file downloading so we could install our Stick Fingers Kali-Pi. Well today when checking my computer I had a successful download, so now it is time to get this OS on a card and into some Pi! I am runnin...
    • 27 Jun 2018
  • Project BEEP - Light Head Module - Part 1 - Bluetooth Unleashed Design Challenge - Blog Post #3

    milosrasic98
    milosrasic98
    IntroductionHi everyone! I was gone for some time being busy with my finals, but most of them passed, so I finally have some free time. In the meanwhile I did some research and reading on connecting the Raspberries via Bluetooth as well as a custom g...
    • 26 Jun 2018
  • Bluetooth Challenge - Home Security System - Blog Post VI

    kedwards@swbell.net
    kedwards@swbell.net
    Hello Everyone, Well, it looks like I am still taking one step forward and two steps backwards or maybe is it three steps backwards. The Adafruit BBIO library stopped working. While looking for the problem I noticed that I also lost my locale se...
    • 25 Jun 2018
  • Smart Doorbell System – Part 5 – Final Bell Push Circuit and Antenna Design

    shabaz
    shabaz
    For all the parts to this project, click here! Smart Doorbell System IntroductionThe Smart Doorbell System is an idea for a wireless bell-push/chime system with better range and features than expected from existing systems!This blog post concent...
    • 25 Jun 2018
  • Stirling Blue - Bluetooth Terminal Awakening - Blog 8

    dougw
    dougw
    The past few weeks have been very discombobulated with lots of heavy priorities and travel interceding in my project plans. And project progress has been stubbornly slow. However my second PCB arrived and it looks good.This card is a QWERTY keyboard ...
    • 25 Jun 2018
  • Universal LED Animator #4 - Exploring OpenCV

    mgal
    mgal
    Hello and welcome in my fourth blog post. Today I'm going to dive into computer vision, using OpenCV with Python on a Beagle Bone. OpenCV is a hugely popular, incredibly powerful and overwhelmingly complex computer vision library, used in dozens ...
    • 24 Jun 2018
  • Bluetooth Maze – setting up BlueZ on the Beaglebone Wireless

    carmelito
    carmelito
    This is another setup blog post, which involves setting up bluez(http://www.bluez.org) on the Beaglebone Black wireless, which a prerequisite to install, and program using python library. Now when writing this blog post the latest tarball on the blue...
    • 23 Jun 2018
  • Bluetooth Unleashed : AAPSAD #8 : The Fragrance

    sakthi.1260
    sakthi.1260
    Hello guys,All the testing and modules are been done with the Arduino Mega, but I'm gonna use the Arduino Micro as my final board, on the previous blog we successfullycontrolled the Humidifier using the Arduino and I started the soldering work in...
    • 23 Jun 2018
  • Smart exercise bike computer. Part #7: Integration of the LCD

    yuritikhonov
    yuritikhonov
    Good day! In my [first article about the exercise bike I wrote that I was planning to display the data of my computer on the screen of my smartphone However due to the temporary absence of  FRDM-KW41ZFRDM-KW41Z board equipped with Bluetooth...
    • 22 Jun 2018
  • BT_Sentry : Software

    mcb1
    mcb1
    This is the 7th of my Blogs for the Bluetooth Unleashed Design Challenge  The other posts are here :-Link to other postsBT_Sentry Introduction BT_S...
    • 18 Jun 2018
  • Bluetooth Unleashed : AAPSAD #7 : Moisture Matters

    sakthi.1260
    sakthi.1260
    Hello guys, Most of the work with Rpi is over, the next part is to prepare the control unit.This week we gonna break open a USB humidifier and try to control it using the arduino.Does humidity affects emotions?Even I had the question till this w...
    • 16 Jun 2018
  • Smart exercise bike computer. Part #6: Experiments with mechanical tension measurement

    yuritikhonov
    yuritikhonov
    Good day! Today I want to continue series of articles about the secondary tasks of my project, next we have the measurement of tension. As you may remember, in my program there is a variable “gear”, which, as the name implies, is responsibl...
    • 15 Jun 2018
  • BTU - Project LOKI.04 - Assembly time

    jkutzsch
    jkutzsch
    Time to take the basic parts and start putting it all together to see how well the new Raspberry Pi 3b+ performs: First and most important let's open up that package with the Raspberry Pi 3b+! ! As you can see this is a Rare New Zealan...
    • 14 Jun 2018
  • BT_Sentry : Bluetooth Options

    mcb1
    mcb1
    This is the 6th of my Blogs for the Bluetooth Unleashed Design Challenge  The other posts are here :-Link to other postsBT_Sentry Introduction BT_Sentry : Zero Emission Detection BT_Sentry : Data Transmission BT_Sentry : Sentry Power BT_Sen...
    • 13 Jun 2018
  • Universal LED Animator #3 - Quick and dirty Bluetooth connection

    mgal
    mgal
    As is often the case with hobby projects, plenty of unexpected difficulties have slowed down development of the Universal LED Animator. Luckily enough, all my orders arrived from Element14. I now have plenty of dev boards and some working code connec...
    • 12 Jun 2018
  • Stirling Blue - Power Measurement - Blog 7 (updated)

    dougw
    dougw
    In this blog I am trying to figure out if the Stirling engine generates enough power to run the electronic data acquisition system based on a PSoC6.First I am going to measure how much current and voltage the PSoC6 requires. Then I am going to measur...
    • 11 Jun 2018
  • Bluetooth Maze - Connecting the Beaglebone Wireless to a Bluetooth Speaker

    carmelito
    carmelito
    As part of this blog post, the idea is to connect  the Beaglebone Wireless to a bluetooth speaker, so that I can play music via bluetooth, but the idea as part of the bluetooth maze project is to have music play via the Beaglebone Wireless via a...
    • 11 Jun 2018
  • [Bluetooth Unleashed] Felo'melorn #4: RGB

    fvan
    fvan
    I need to catch up. Some field upgrades for work required a lot more attention than originally planned and I ended up spending some nights working.Anyway ... Last time, I got the BT part of the RedBear to work, and was able to send messages from an a...
    • 10 Jun 2018
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