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  • E14 Swag Bag - Thank you E14

    arvindsa
    arvindsa
    I received by Swag bag yesterday, Being mentioned as a Rising Contributor in  2025 Year in Review & Celebrating You  It has been a honor to be part of this community. I started being active on this community almost an year ago and ...
    • 8 Apr 2026
  • Thanks for the swag surprise

    BigG
    BigG
    I was taken by surprise when a package had my name on it and it wasn't something I remembered ordering. It was full of swag from e14. Happy days. Thank you so much. It's always appreciated. As a fan of e14 I just love the fan... after la...
    • 4 Apr 2026
  • What was your last Aluminum based Project?

    e14phil
    e14phil
    element13 Certified Joined the group of element13 insiders for the metallic redesign in 2026! ...
    • 1 Apr 2026
  • Top Aluminum Facts! - element13

    e14phil
    e14phil
    element13 Certified Joined the group of element13 insiders for the metallic redesign in 2026! ...
    • 1 Apr 2026
  • Analog Discovery 3 - Pattern generator & logic analyzer

    kk99
    kk99
    Today, I decided to check the pattern generator and logic analyzer features of the Analog Discovery 3. I have used a Microchip development board from the Curiosity Nano series with AVR16EB32 MCU, as a device under test unit. The AVR16EB32 MCU has su...
    • 30 Mar 2026
  • E14 SWAG in a Bag thank you

    colporteur
    colporteur
    Save as Draft I just arrived home from an extended  trip and what did my wandering eyes see but a swag bag from E14. My friends and family are enjoying the spoils. I typically share the stuff. The miniature USB fan I think I will keep. That has ...
    • 30 Mar 2026
  • element14 Community Contributor Swag 2025

    dougw
    dougw
    Thanks E14Alice and element14 for the surprise swag package for contributing to the community. Here is a quick video showing all the goodies..... https://youtu.be/4bk5VVIOIsY
    • 29 Mar 2026
  • Surprise Anniversary Present

    ralphjy
    ralphjy
    Thanks Element14 and E14Alice  for the 2025 Contributor Swag package that arrived just in time for my 14th Anniversary next Tuesday!  Very rewarding (literally!) to be part of this engineering community.  Looking forward to participati...
    • 27 Mar 2026
  • Surprise swag bag

    beacon_dave
    beacon_dave
    It looks like the Easter Bunnies have been busy again at e14. Many thanks for the mention in 2025 Year in Review & Celebrating You and many thanks for all the lovely surprise swag received today. Much appreciated.
    • 23 Mar 2026
  • 2025 Community Round-Up Bling (Swag?)

    kmikemoo
    kmikemoo
    Thank you element14 and E14Alice !  Earlier this morning, a package appeared on my front porch.  What a great way to start a Monday.  And inside the package was... e14 stuff!!!  Whoo-hoo!!!    As you can tell, I&#39...
    • 23 Mar 2026
  • Thank you E14 for 2025 Contributor swag !

    robogary
    robogary
    Great surprise delivery today, Christmas in March, for 2025 Contributor swag. Wonderful gifts, thank you so much ! 
    • 23 Mar 2026
  • Fuelling e-waste: Amos TastySounds AudioLollipop Teardown

    stanto
    stanto
    Touted as "Listen to music through your mouth", the TastySounds Audio Lollipop is all gimmick, and depressingly one-time-use. Even if you're handy with an exacto-knife, or your favourite decommissioning tool of choice. These 'sweets' come 'toys' have...
    • 19 Mar 2026
  • Analog Discovery 3 - Impedance Analyzer

    kk99
    kk99
    Today I have checked the adapter for an impedance analyzer which I recently received. I previously did some tests using a breadboard during which I manually chose resistors for measurement, but this adapter makes measurement easier, because we could...
    • 9 Mar 2026
  • Analog Discovery 3 - network analyzer

    kk99
    kk99
    Today, I performed a quick check of a network analyzer without using a BNC adapter (with differential input). The circuit under test was a simple RC low-pass filter, with a cut-off of around 294 Hz. Here is a schematic with indicated connections for ...
    • 27 Feb 2026
  • Analog Discovery 3 - waveform generator

    kk99
    kk99
    The waveform generator built into Analog Discovery 3 has a lot of features, from simple predefined signals to complex custom ones. Today's I wanted to check the sweep and modulation options. The first test was with signal swept from 1 kHz to...
    • 22 Feb 2026
  • Experiments with the relaxation oscillator

    kk99
    kk99
    Today, I built a simple relaxation oscillator with the 74HC14 integrated circuit. The purpose of this circuit was to get a reasonably fast rising time pulse generator. Here is measurement from SDS824X HD: It is observable a noticeable ringing. For ...
    • 15 Feb 2026
  • 1 Million Points Award

    dougw
    dougw
    element14 sent a unique award to commemorate passing the 1 million point milestone. It wasn't expected and not something associated with the Ayrton level (12), but it was a very pleasant surprise. Unboxing Here is a video showing all the swag that a...
    • 12 Jan 2026
  • 2025 Summary of element 14 activity - DougW

    dougw
    dougw
    Stats as of 2025-12-12 This is an annual summary to link my main blogging activity in the last year. These annual summaries help me find previous work. Vishay microBRICK Road Test - Camera Power Supply Nordic nPM1300 EK & Fuel Gauge Board Road ...
    • 12 Dec 2025
  • Farewell to All element14 Members. I'm Retiring

    rscasny
    rscasny
    At the end of the week, I'm retiring.  What can I say to express my appreciation for nearly 9 years on the community team and managing the roadtest program? It's been a wonderful experience to end my career. I've found my job both in...
    • 25 Aug 2025
  • Black Box Surprise Prize

    dougw
    dougw
    Intro This post details the last prize I received for the black box Halloween project. The other prizes for this project are posted here. The last prize was supposed to be a Raspberry Pi 5 4GB, but element 14 actually sent 2 Raspberry Pi 5's, one is...
    • 18 May 2025
  • Forewarned is forearmed and why I can't print

    colporteur
    colporteur
    I had the network administrators quotidian task of resolving a user dilemma of I can't print. I received the user quintessential response "I didn't do a thing"  to questions before taking the printer to my desk to investigate. ...
    • 8 May 2025
  • Epic Waterfall Trip to Test New E-Bike

    dougw
    dougw
    Intro This blog is to show the prize I received for my stepper machines project in the Start a Movement Design Challenge and say thankyou to the sponsors. (Analog Devices) The prize is a Wildeway electric bike. (Which was a substitute for the intende...
    • 28 Apr 2025
  • Happy Earth Day 2025 to the E14 Community!

    ralphjy
    ralphjy
    Technically Earth Day here in the US is on April 22 but it is generally celebrated for the whole week.   Reminded me of it this morning because I need to watch my son's dog while he participates in a cleanup activity in downtown Portlan...
    • 25 Apr 2025
  • Mystery Project #3 - clue 4

    dougw
    dougw
    This is the 3rd mystery project - it might be easier to guess, especially once more clues are revealed, but it may still take a while before the full reveal because there are still a couple of parts apparently coming on a very slow boat. Also I'm not...
    • 22 Apr 2025
  • Mystery Project #2 - Bluetooth Module Programmers

    dougw
    dougw
    Intro I'm only playing hockey once per week this month, so no hockey tonight. This means I have some time to get started on a second mystery project. The idea of these mystery projects is to add some interactivity to the project blog by sequenti...
    • 19 Apr 2025
>
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