element14 Community
element14 Community
    Register Log In
  • Site
  • Search
  • Log In Register
  • Community Hub
    Community Hub
    • What's New on element14
    • Feedback and Support
    • Benefits of Membership
    • Personal Blogs
    • Members Area
    • Achievement Levels
  • Learn
    Learn
    • Ask an Expert
    • eBooks
    • element14 presents
    • Learning Center
    • Tech Spotlight
    • STEM Academy
    • Webinars, Training and Events
    • Learning Groups
  • Technologies
    Technologies
    • 3D Printing
    • FPGA
    • Industrial Automation
    • Internet of Things
    • Power & Energy
    • Sensors
    • Technology Groups
  • Challenges & Projects
    Challenges & Projects
    • Design Challenges
    • element14 presents Projects
    • Project14
    • Arduino Projects
    • Raspberry Pi Projects
    • Project Groups
  • Products
    Products
    • Arduino
    • Avnet & Tria Boards Community
    • Dev Tools
    • Manufacturers
    • Multicomp Pro
    • Product Groups
    • Raspberry Pi
    • RoadTests & Reviews
  • About Us
  • Store
    Store
    • Visit Your Store
    • Choose another store...
      • Europe
      •  Austria (German)
      •  Belgium (Dutch, French)
      •  Bulgaria (Bulgarian)
      •  Czech Republic (Czech)
      •  Denmark (Danish)
      •  Estonia (Estonian)
      •  Finland (Finnish)
      •  France (French)
      •  Germany (German)
      •  Hungary (Hungarian)
      •  Ireland
      •  Israel
      •  Italy (Italian)
      •  Latvia (Latvian)
      •  
      •  Lithuania (Lithuanian)
      •  Netherlands (Dutch)
      •  Norway (Norwegian)
      •  Poland (Polish)
      •  Portugal (Portuguese)
      •  Romania (Romanian)
      •  Russia (Russian)
      •  Slovakia (Slovak)
      •  Slovenia (Slovenian)
      •  Spain (Spanish)
      •  Sweden (Swedish)
      •  Switzerland(German, French)
      •  Turkey (Turkish)
      •  United Kingdom
      • Asia Pacific
      •  Australia
      •  China
      •  Hong Kong
      •  India
      • Japan
      •  Korea (Korean)
      •  Malaysia
      •  New Zealand
      •  Philippines
      •  Singapore
      •  Taiwan
      •  Thailand (Thai)
      • Vietnam
      • Americas
      •  Brazil (Portuguese)
      •  Canada
      •  Mexico (Spanish)
      •  United States
      Can't find the country/region you're looking for? Visit our export site or find a local distributor.
  • Translate
  • Profile
  • Settings
Project14
  • Challenges & Projects
  • More
Project14
Blog
  • Blog
  • Forum
  • Documents
  • Theme Suggestions
  • Polls
  • Members
  • More
  • Cancel
  • New
Join Project14 to participate - click to join for free!

Blog

  • Tags
  • Subscribe by email
  • More
  • Cancel
  • A really nice present!

    aspork42
    aspork42
    I just got a really nice present in the mail! Thanks to all at E14 for providing this for the Build A Present prize package! Super excited to play with the USB Scope
    • 12 Mar 2022
  • Op-amp Based Wien Bridge Oscillator

    scottiebabe
    scottiebabe
    Soft 404
    • 4 Mar 2022
  • What 2022 Arduino Week Challenge Are You Interested In?

    tariq.ahmad
    tariq.ahmad
    Every year on the community we do a special Arduino Day Challenge.  Last year,  we did a Drone Workshop followed by a Drone project competition.   The year before that we did a NanoRama competition which focused on Arduino's Nano ...
    • 2 Mar 2022
  • Integrated Op Amps - the early days

    ralphjy
    ralphjy
    Great to see a Project14 focused on Op Amps: Op-Amp-a-Palooza. I don't have time to do a clever and innovative project, but looking forward to see what other members come up with. It got me to thinking about when I first started out using IC Op ...
    • 26 Feb 2022
  • Double Lithium-Ion/Lithium-Polymer USB Type-C Charger

    Hesam.M
    Hesam.M
    Nowadays, Lithium batteries are used extensively in portable devices, such as cellphones, laptop computers, electronic gadgets, … etc. There is a standard industry-defined procedure (cycle) for charging the lithium-ion/lithium-polymer batterie...
    • 25 Feb 2022
  • Project14 | Winners Announcement: Random Acts of Kindness from Build a Present!

    tariq.ahmad
    tariq.ahmad
    Congratulations to robogary for Elderly's Walker transformed into an Animatronic Rudolph the Red Nose Reindeer,   Sebasthanos94 for Build a Project Contest - Tiny-Tree,  TechnoChic for "Circuit-T...
    • 17 Feb 2022
  • Op-Amp-a-Palooza: What's Something Fun We Could Do with the Upcoming Op-Amp Contest?

    tariq.ahmad
    tariq.ahmad
    Greetings Best Community Members in the Galaxy! Op-Amps will be the next Project14 competition.  This will be a contest featuring low cost components.  There's so much that can be done with OpAmps: Amplifiers and buffers, measurement, acti...
    • 9 Feb 2022
  • Project14 | Winners Announcement: Build a Present that Spreads Joy to Others!

    tariq.ahmad
    tariq.ahmad
    Congratulations to ntewinkel for Lolly the Lovebot!  You win a Multicomp Tool Kit and a $400 Shopping Cart plus $100 Shopping Cart to Gift to Another Member for their project! Congratulations to fmilburn for R...
    • 9 Feb 2022
  • Secret Santa : 111 piece Security Screwdriver Bit Set

    dubbie
    dubbie
    Christmas may be over but the gifts just keep on coming. I was very pleased to receive a Secret Santa gift recently of a 111 piece security screwdriver bit set as I have wanted a set like this for some time. Thank You Element14. A set like this has b...
    • 3 Feb 2022
  • Secret Santa 2021

    dougw
    dougw
    I was a lucky recipient of a Secret Santa gift this year so I thought I would make a quick review video of the gift to show some appreciation. community.element14.com/.../SecretSanta2021.mp4 Thank you element14 and Secret Santa. Relevant Links: /memb...
    • 29 Jan 2022
  • A Portable White Noise Generator Circuit

    Hesam.M
    Hesam.M
    The white noise generator circuit is a handy tool that can be used to examine the circuit or a communication line under some random noises to make sure about the stability of the device in real and harsh environments. The current consumption of the d...
    • 28 Jan 2022
  • 555 Timers, 7-Segment Displays, Board Games, or Pocket Calculators? You Decide in the latest Project14 Poll!

    tariq.ahmad
    tariq.ahmad
    Op-Amps will be the Next Competition that You Decided!    Pick a theme for the March project competition by voting in our poll!   Submit theme ideas for next month's project competition in the comments below. 555 Timers 7-...
    • 28 Jan 2022
  • Meet the Projects and Volunteer to Judge the Build a Present Contest!

    tariq.ahmad
    tariq.ahmad
    The Build a Present competition is now closed and we are looking for volunteers to choose a Grand Prize winner and award the First Place finishers.   If you didn't get a chance to participate and this is a theme of interest to you then we c...
    • 25 Jan 2022
  • Project14 | 2021 Year in Review

    tariq.ahmad
    tariq.ahmad
    The only thing that matters with this program is what you do.    Whether it's volunteering to judge contests.   Coming up with ideas for new contests.   Shaping the program through the creativity of your work.  Or g...
    • 21 Jan 2022
  • How to Easily Set up the FFT Function in the Siglent SDS1104X-E Oscilloscope

    Hesam.M
    Hesam.M
    In this video, you will learn how to set up the FFT math function in the Siglent SDS1104x-e oscilloscope. FFT is the abbreviation of Fast Fourier transform in the digital domain. The FFT is a very useful feature that helps you to debug the signals. F...
    • 19 Jan 2022
  • Meet the Auto Hacks Projects and Volunteer to Judge!

    tariq.ahmad
    tariq.ahmad
    The Auto Hacks competition is now closed and we are looking for volunteers to choose a Grand Prize winner and award the First Place finishers.   If you didn't get a chance to participate and this is a theme of interest to you then we co...
    • 10 Jan 2022
  • Wishing you a Happy New Year!

    scottiebabe
    scottiebabe
    Soft 404
    • 30 Dec 2021
  • Cooling FAN Controller Using an LM35 (No MCU)

    Hesam.M
    Hesam.M
    The high temperature of the power components is a known phenomenon in electronics. To overcome this challenge, the designers mount heatsinks on the components to dissipate the heat, however, in many commercial and home appliance devices, the emb...
    • 29 Dec 2021
  • Winners Announcement: Spy Nerd Projects for Spy Nerd Gadgets!

    tariq.ahmad
    tariq.ahmad
    Congratulations to scottiebabe for Spy Nerd - Laser Communicator!   You are the grand prize winner of the Spy Gadget bundle and you win a $200 shopping cart.    Congratulations to robogary for Bad Ki...
    • 14 Dec 2021
  • The Smart Road of Jan the Van Episode 2

    The Smart Road of Jan the Van Episode 2

    balearicdynamics
    balearicdynamics
    Introduction community.element14.com/.../Jan-The-Van-Part-1-_2D00_-01_5F00_V1_2D00_0003.mp4 For those interested, the software and technical stuff on the Jan the Van project is published under the LGPL 2.1 Open Source license on the GitHub repos...
    • 8 Dec 2021
  • Op-Amps, Medical or Wearable Devices, Board Games, or Downcycling? You Decide in the Latest Project14 Poll!

    tariq.ahmad
    tariq.ahmad
    The latest poll for Project14 is now up.   Its the first one since the website migration. This is your program.  Circuit Prototyping Techniques will be the Next Competition that You Decided!    Pick a theme for the Febr...
    • 7 Dec 2021
  • The Smart Road of Jan the Van Episode 1

    balearicdynamics
    balearicdynamics
    Introduction community.element14.com/.../2728.Jan-The-Van-Part-1-_2D00_-01_5F00_V1_2D00_0001.mp4 For loads of different reasons, in December 2020, I bought a camper van; on March 31st, 2021, I got it. A basic structure fully functional, including all...
    • 7 Dec 2021
  • Project14 | 2021 Year in Review: What Is Your Project of the Year?

    tariq.ahmad
    tariq.ahmad
    What Is Your Favorite Project14 of the Year? Year in Review 2021 Design Challenge | element14 presents | Project14 | Rising Contributor | Favorite RoadTested Products | RoadTest Reviews | Top Members This list of projects is not definitive. It is...
    • 29 Nov 2021
  • Altium Designer 5 Useful Design/Routing Tips ...

    Hesam.M
    Hesam.M
    In this video, I've talked about five different design and routing tips for Altium Designer. The first tip is about easy track/trace selection. The second tip is to modify the track width efficiently, both using the design rules and using the fa...
    • 28 Nov 2021
  • UnBoxing : How I Spent my Attack of the Drones Prize

    dubbie
    dubbie
    I have found (hopefully) the place to make a Blog on the new website. Some four months ago now I was pleased to be one of the First Place prize winners for the Attack of the Drones Project14 competition. Due to the sun shining, gardening and much tea...
    • 23 Nov 2021
<>
element14 Community

element14 is the first online community specifically for engineers. Connect with your peers and get expert answers to your questions.

  • Members
  • Learn
  • Technologies
  • Challenges & Projects
  • Products
  • Store
  • About Us
  • Feedback & Support
  • FAQs
  • Terms of Use
  • Privacy Policy
  • Legal and Copyright Notices
  • Sitemap
  • Cookies

An Avnet Company © 2026 Premier Farnell Limited. All Rights Reserved.

Premier Farnell Ltd, registered in England and Wales (no 00876412), registered office: Farnell House, Forge Lane, Leeds LS12 2NE.

ICP 备案号 10220084.

Follow element14

  • X
  • Facebook
  • linkedin
  • YouTube