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
    About the element14 Community
  • 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
Test & Tools
  • Technologies
  • More
Test & Tools
Blog
  • Blog
  • Forum
  • Documents
  • Files
  • Members
  • Mentions
  • Sub-Groups
  • Tags
  • More
  • Cancel
  • New
Join Test & Tools to participate - click to join for free!

Blog

  • Tags
  • Subscribe by email
  • More
  • Cancel
  • The Danger of Thermocouples from Dodgy Sources

    shabaz
    shabaz
    Due to the current shortages of parts, and the escalating costs, I decided to skimp a little and buy a bunch of thermocouples from AliExpress, because I needed quite a few for testing a couple of projects. Unfortunately, they will all need to be car...
    • 18 Aug 2022
  • Organize your workbench contest - addendum

    wolfgangfriedrich
    wolfgangfriedrich
    Along time ago on a workbench far away... I was a lucky winner of the 'Organize your workbench contest'! A late but big thanks to E14 again and again for giving away free stuff, that is actually useful. I received one of the Duratool storage ...
    • 13 Aug 2022
  • EasyTempProbe: A Bluetooth (BLE) Dual Thermocouple Temperature Probe

    shabaz
    shabaz
    Table of Contents Introduction Building the BLE EasyTempProbe Programming the EasyTempProbe Using the EasyTempProbe Summary Introduction This blog post discusses a really simple dual-thermocouple measuring device designed with very low cost...
    • 9 Aug 2022
  • Bluetooth LE Transmit Testing with the FPC1500 - Summary

    ralphjy
    ralphjy
    Previous Table of Contents Blog 1: Bluetooth LE Transmit Testing with the FPC1500 Blog 2: Getting Started Blog 3: BLE Development Boards Blog 4: Test Development Blog 5: ESP32 Measurements Blog 6...
    • 22 Jul 2022
  • Bluetooth LE Transmit Testing with the FPC1500 - CYW43 Measurements

    ralphjy
    ralphjy
    Previous Next Table of Contents Blog 1: Bluetooth LE Transmit Testing with the FPC1500 Blog 2: Getting Started Blog 3: BLE Development Boards Blog 4: Test Devel...
    • 18 Jul 2022
  • Bluetooth LE Transmit Testing with the FPC1500 - nRF52 Measurements

    ralphjy
    ralphjy
    Previous Next Table of Contents Blog 1: Bluetooth LE Transmit Testing with the FPC1500 Blog 2: Getting Started Blog 3: BLE Development Boards Blog 4: Test Devel...
    • 16 Jul 2022
  • Bluetooth LE Transmit Testing with the FPC1500 - ESP32 Measurements

    ralphjy
    ralphjy
    Previous Next Table of Contents Blog 1: Bluetooth LE Transmit Testing with the FPC1500 Blog 2: Getting Started Blog 3: BLE Development Boards Blog 4: Test Devel...
    • 8 Jul 2022
  • Bluetooth LE Transmit Testing with the FPC1500 - Test Development

    ralphjy
    ralphjy
    Previous Next Table of Contents Blog 1: Bluetooth LE Transmit Testing with the FPC1500 Blog 2: Getting Started Blog 3: BLE Development Boards Blog 4: Test Devel...
    • 30 Jun 2022
  • Bluetooth LE Transmit Testing with the FPC1500 - BLE Development Boards

    ralphjy
    ralphjy
    Previous Next Table of Contents Blog 1: Bluetooth LE Transmit Testing with the FPC1500 Blog 2: Getting Started Blog 3: BLE Development Boards Blog 4: Test Devel...
    • 20 Jun 2022
  • Bluetooth LE Transmit Testing with the FPC1500 - Getting Started

    ralphjy
    ralphjy
    Previous Next Table of Contents Blog 1: Bluetooth LE Transmit Testing with the FPC1500 Blog 2: Getting Started Blog 3: BLE Development Boards Blog 4: Test Devel...
    • 13 Jun 2022
  • Sound and Vibration Measurement: Calculate Acceleration Energy, to drive Maintenance Decisions

    Sound and Vibration Measurement: Calculate Acceleration Energy, to drive Maintenance Decisions

    Jan Cumps
    Jan Cumps
    For the Sound and Vibration Measurement Hat for Raspberry Pi road test, I'm reviewing Measurement Computing's IEPE Measurement DAQ HAT for Raspberry Pi. In this post: calculate the acceleration energy - a mayor signal for wear issues and a p...
    • 13 Jun 2022
  • Bluetooth LE Transmit Testing with the FPC1500

    ralphjy
    ralphjy
    Previous Next Table of Contents Blog 1: Bluetooth LE Transmit Testing with the FPC1500 Blog 2: Getting Started Blog 3: BLE Development Boards Blog 4: Test Devel...
    • 8 Jun 2022
  • AI could soon reach human intelligence levels

    Catwell
    Catwell
    A DeepMind researcher says AI is close to reaching human levels. (Image Credit: geralt/pixabay) According to a lead researcher at Google’s DeepMind AI division, artificial intelligence is very close to reaching human levels. This artificial ge...
    • 26 May 2022
  • Mains Voltage Supply Monitoring

    shabaz
    shabaz
    Table of Contents Introduction Circuit Diagram Construction Using it with a Multimeter or Oscilloscope Capturing using an ADC Processing using Wave Miner Summary Introduction Sometimes there's a need or even curiosity to explore what the m...
    • 24 May 2022
  • Sound and Vibration Measurement: Piezo Electric Accelerometer PCB 603C01

    Sound and Vibration Measurement: Piezo Electric Accelerometer PCB 603C01

    Jan Cumps
    Jan Cumps
    For the Sound and Vibration Measurement Hat for Raspberry Pi road test, I'm reviewing Measurement Computing's IEPE Measurement DAQ HAT for Raspberry Pi. In this post: the Piezo Acceleration Sensor PCB Piezotronics 603C01. ...
    • 21 May 2022
  • Sound and Vibration Measurement: Instrument Network Service for LabVIEW Pt10: example with FFT

    Sound and Vibration Measurement: Instrument Network Service for LabVIEW Pt10: example with FFT

    Jan Cumps
    Jan Cumps
    For the Sound and Vibration Measurement Hat for Raspberry Pi road test, I'm reviewing Measurement Computing's IEPE Measurement DAQ HAT for Raspberry Pi.The next series of posts are going to be a subplot. I'll make software to remotely control the...
    • 10 May 2022
  • Organize your bench! Duratool 30-drawer organizer

    aspork42
    aspork42
    Big thanks to the E14 crew and dychen - I was selected as a winner for the Organize your Workbench post and got a nice Duratool 30-drawer organizer. It seems much sturdier than the other drawer systems I've used. I placed it on my desk. Then I...
    • 10 May 2022
  • Received Duratool Cabinet Organizer Giveaway prize

    misaz
    misaz
    Hello everyone. I was selected as a one of winners of Organize Your Workbench Wishlist and Giveaway and I received Duratool storage cabinet 2 days ago. It is Duratool SPC11296. It has 30 equal sized cabinets. From the back there are holes at all fou...
    • 7 May 2022
  • Sound and Vibration Measurement: Frequency Band analysis of the test jig - can I make it linear?

    Sound and Vibration Measurement: Frequency Band analysis of the test jig - can I make it linear?

    Jan Cumps
    Jan Cumps
    For the Sound and Vibration Measurement Hat for Raspberry Pi road test, I'm reviewing Measurement Computing's IEPE Measurement DAQ HAT for Raspberry Pi.In this post I try to introduce linearity in the test gig by compensating peaks and valle...
    • 1 May 2022
  • Sound and Vibration Measurement: Frequency Band analysis of the test jig - is it linear?

    Sound and Vibration Measurement: Frequency Band analysis of the test jig - is it linear?

    Jan Cumps
    Jan Cumps
    For the Sound and Vibration Measurement Hat for Raspberry Pi road test, I'm reviewing Measurement Computing's IEPE Measurement DAQ HAT for Raspberry Pi.In this post I qualify the frequency behaviour and linearity of the test gig. The test dev...
    • 30 Apr 2022
  • Field Trip to Enrico and the Ingegno Maker Space

    Field Trip to Enrico and the Ingegno Maker Space

    Jan Cumps
    Jan Cumps
    Today I visited balearicdynamics in Drongen's maker space to work on the vibration test jig.I traveled with a bag of goods and some loose ideas. Two hours later we had a working vibration tester. I'm sharing a few photos of the constru...
    • 30 Apr 2022
  • Sound and Vibration Measurement: First Demo of the test jig

    Sound and Vibration Measurement: First Demo of the test jig

    Jan Cumps
    Jan Cumps
    For the Sound and Vibration Measurement Hat for Raspberry Pi road test, I'm reviewing Measurement Computing's IEPE Measurement DAQ HAT for Raspberry Pi.Time to demonstrate the first setup of the Automated Vibration Test Jig.In this video, the flow le...
    • 26 Apr 2022
  • Sound and Vibration Measurement: Automation Flow for Vibration Test Jig

    Sound and Vibration Measurement: Automation Flow for Vibration Test Jig

    Jan Cumps
    Jan Cumps
    For the Sound and Vibration Measurement Hat for Raspberry Pi road test, I'm reviewing Measurement Computing's IEPE Measurement DAQ HAT for Raspberry Pi.This post reviews the automation process for the vibration test jig. A LabVIEV flow that ...
    • 26 Apr 2022
  • Sound and Vibration Measurement: Instrument Network Service for LabVIEW Pt9: Write a Custom LabVIEW flow: data logging to disk

    Sound and Vibration Measurement: Instrument Network Service for LabVIEW Pt9: Write a Custom LabVIEW flow: data logging to disk

    Jan Cumps
    Jan Cumps
    For the Sound and Vibration Measurement Hat for Raspberry Pi road test, I'm reviewing Measurement Computing's IEPE Measurement DAQ HAT for Raspberry Pi.The next series of posts are going to be a subplot. I'll make software to remotely control the...
    • 24 Apr 2022
  • NanoVNA - Antenna testing

    ralphjy
    ralphjy
    I'm starting a project involving BLE Transmitter testing and I needed something to help me select some antennas to use.  I've wanted to get a NanoVNA for a while.  I just haven't had a compelling reason to get one until now.&nbs...
    • 24 Apr 2022
<>
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