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  • Rohde & Schwarz Oscilloscope Kit RTM3K-COM4 - Review

    Under construction.........   This is a detailed review of the Rohde & Schwarz Oscilloscope Kit RTM3K-COM4   Motivation for the Road-Test   I have worked with many diverse oscilloscopes in my jo...
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    last modified by snidhi
  • No User Serviceable Parts - Battery Booster

    During a discussion over a friend's flat car battery they brought out their 'car battery booster' but it soon became apparent to me that that also wasn't working....and so, like most tinkerers, engineers and makers, i...
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    last modified by 14rhb
  • "I'll Mend That For You"

    [a comment  fromshabaz in my recent blog post made me think of an interesting and fun poll]   We are probably all guilty of offering up our expertise to a friend, relative or colleague to repair broken elec...
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    last modified by 14rhb
  • New Udemy Class - Crash Course Electronics and PCB Design

    Fellow Electronics Enthusiasts,   I wanted to announce my new course on Udemy. I worked on it for 18 months and tried to create something that would enable people to learn electronics and PCB design in a single...
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    last modified by alamothe
  • A Conversation about RoadTests, Missing Reviews, and the Future

    Several years ago when I interviewed with Newark element14, I visited element14 website as part of the preparation for my interview. Most recently, I had been a technical writer for an industrial connector company tha...
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    last modified by rscasny
  • Cue System for Anosmia and Smart WheelChair #2 - Official Kit and Amazon Echo Dot Unboxing

    <<<<Previous Blog     Next Blog>>>>  Audio & Visual Cue System for Anosmia (Smell Disorder) and Smart WheelChair - Ft. Amazon's Alexa Week 2: July 10 - 16  &...
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    last modified by dixon415
  • element14 Essentials - Power IV: Smart Power Distribution

    element14 Learning Center   Power IV: Smart Power Distribution Sponsored by 1. Introduction | 2. Objectives | 3. Overview | 4. Smart Power Technology | 5. Fuse and Relay Replacement in Smart Power Distribution ...
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    last modified by rscasny
  • What are the basics?

    I feel like I've started reading a mystery novel from about half way through, and its should come as no surprise that I'm having trouble getting anything done.   I'm not a complete novice when it comes to comput...
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    last modified by oghma
  • New reworked driver for Wolfson/Cirrus Logic audio card

    I've been working on a driver rework, mainly to get rid of the requirement to carry around a bunch of patches to upstream driver code, and also to fix some outstanding issues and introduce some new features.   M...
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    last modified by hiassoft
  • Tempus Fugit... Part 2: 2018 a.d.

    A new Heart in an Old Box The 7=segments Display The Real Time Clock Coming soon... A new Heart in an Old Box The new pulsing heart of the old smart clock will be the BBC micro:bit.for two reasons: th...
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    last modified by balearicdynamics
  • #MakerTips - Essential Tips for Makers

    Last year we launched our successful ebook  Essential Tips for Makers Series 1 full of #MakerTips from our amazing Community, Top members, Friends of the community and element14's The Ben Heck Show.   .......
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    last modified by e14phil
  • Bluetooth Challenge - Home Security System - Final Post

    Hello everyone,   This is the final post. Which is good. Now that the project is complete I can think of enough enhancements to keep me busy for another 11 weeks.   Goal of this project was to see if I cou...
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    last modified by kedwards@swbell.net
  • Bluetooth Challenge

    Open video

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    last modified by kedwards@swbell.net
  • BT_Sentry : Notifications

    This is the 10th 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_Sentr...
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    last modified by mcb1
  • Universal LED Animator #9 - Image analysis

    Hi all, this post will elaborate on the use of OpenCV-based image analysis for the Animator project. As you may remember from a few weeks back, I managed to get some nice results recognizing LED strips in pictures wit...
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    last modified by mgal
  • Universal LED Animator #8 - Final Blend code

    Hello and welcome to my eighth update on the Universal LED Animator. I have completed the project and the following few posts (two more to come) will present my finished work. The first thing to show is undoubtedly th...
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    last modified by mgal
  • Universal LED Animator #6 - Basic web interface

    Hello and welcome to my sixth update on the Universal LED Animator. This time I'm going to describe the basic structure of the Animator's web interface. As a quick refresher, my Hero boards (Redbear Blends) are connec...
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    last modified by mgal
  • Bluetooth Challenge - Home Security System - Blog Post X

    Hello Everyone, This post covers the last of the sensors and the cameras. Included in this post are the Carbon Monoxide and Natural Gas sensors, the Range solenoid value, and both cameras. I decided to document the l...
  • Bluetooth Challenge - Home Security System - Blog Post VIII

    Hello Everyone,     It did not take long to get the High-power Power Relay working. I can now control a light or appliance via the HSS website. I only ran into one problem. Not all of the GPIO pins that I w...
  • Smart Doorbell System - Part 10 - Complete Project Video

    For all the parts to this project, click here! Smart Doorbell System   Introduction The Smart Doorbell System is a Bluetooth Low Energy (BLE) project to build a better doorbell! However, it could also have other ...
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    last modified by shabaz
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