• Real Time Tracking System ~RTLS

    Hello everyone hope you are doing well, I'm currently working on an RTLS (Real-Time Location System) project as part of my end-of-study project in electromechanical engineering. This RTLS project aims to track a semi-final product within the production…

  • Looking for a part!

    Good afternoon, all. Hope my question is relevant to the purpose of this forum (I came via Farnells' Website, I was searching for a component). I'm trying to source a plug for the white five-pin connector in the attached image, but I have no idea how…

  • How can I see how or why this Philips portable DVD player DCP850 is not charging?

    I Tried plugging it up but no charge.

  • My new RPi B+ 2 will not boot with mini SD that will boot RPi "A", downloaded updates.  What is the trick?

    The updates include apt-get update, apt-get upgrade, apt-get install raspberrypi-ui-mods, and rpi-update the ls /boot/ lists kernel7.img. This SD card will still boot in the earlier version RPi A but it does not seem to try to boot the new RPi B+ 2. What…

  • Maybe, we should have an annual Oliver Heaviside award!

    For which we could take a poll to determine who was the highest-achieving auto-didact hanging out here, 'course it could be named after Michael Faraday as well.

  • JTAG Flashing

    Hi everybody I have a STLink JTAG device for flashing and debugging STM32 MCUs As JTAG us supposed to be a standard interface, do you think it is possible to Flash a TI MCU with STLink? Do you have any experience? I would use the STLink utility application…

  • Vu meter

    So, i just had an idea to make a vu meter. I searched a bit online, and found out that a lot of people are using the LM3915 chip. But my question is how do i make the LM3915 react to a spesific hertz?

  • Bluetooth Stereo Module Audio Transceiver

    I've got this module : http://www.eachbuyer.com/bluetooth-blk-md-spk-b-stereo-module-audio-transceiver-p37913.html?currency=EUR&utm_source=google&utm_medium=CSE&utm_content=[Elettronica+di+consumo]&utm_campaign=[PLA]Italy%28IT%29&gclid=CI-n2ZPKmMACFcISwwodrIQAbg…

  • Awsome levitation device! :D

    So, i came across this awsome project on kickstarter https://www.kickstarter.com/projects/richardhaberkern/ultrasonic-levitation-machine-learn-the-science-of Has enyone tried building somthig like this?, and if so how?

  • true  analog voltage

    Hi, How i can get or produce a true analog voltage that vary every different time for example the first 20 seconds i want 3.67V , the next 20 seconds 3.31V, after that 2.91V continuously and so on?? It's urgent ,thanks a lot

  • Proximity Sensors

    I'm currently investigating making my own proximity sensor for my college project and would be very grateful of some input and help when it comes to designing the circuitry. I am looking into designing an inductive, capacitive and infra-red circuit and…

  • Is there any way to identify whether the TM11 R 5L 88-50 connector from HIROSE Eleectrical supports 1000 BASE-T.

    I am using the TM11R 5L 88-50 ethernet connector for my project. I want to know whether this connector supports 1000 base-T.

  • Old Tech Help Needed - Siemens NotePhone

    Greetings Everyone, So joined the Element14 Community after running across a YouTube video from The Ben Heck Show about the Nintendo Playstation prototype Repair. I'm hoping that someone here or hopefully local to me could lend me their expertise in trouble…

  • COMPRESSEUR METABO BASIC  W

    Bonjour, Vu sur le site 2 compressor METABOBASIC 250 24 W : quelle est la difference d'utilisation avec huile ou sans huile ? ==> durée des travaux, résistance - durée de vie du materiel ?? merci de votre aide Eric

  • Using Agilent 34970A Data aqusition Unit. ADRS & RMT is displayed on the screen. How to get rid of that ?? Please help

    I am using CANoe simulation 8.5.I have connected my variable power supply and 34970A 34970A Data Acquisition unit with NI-GPIB high speed cable How can i remove ADRS RMT notification from 34970A 34970A

  • Please help me identify this interesting display

    Hello! I've been in vienna about a month ago and some of the older metro stations have some extremely interesting displays I've never seen anywhere before. I've searched for them all around the internet and literally couldn't find anything about those…

  • copy and restoring the flash memory in TI CCS and TMSF28376D

    Hi i inherited a complex code project in TI CCS and the verify fails to compare with the hex code we have as release. 1) can i dump the flash memory to a file and program it back later? would that work? i have working board and i want the option to program…

  • I'm looking for a specific 20pin connector

    I have a din rail mounted meter that has a plug in module for communications port. The module attachment sits higher than the din profile of the meter and we are looking to mount the module in a lower section of our panel. I need to find a connector to…

  • Looking for a DPDT switch 40 A 48v DC; or Y connector for electric bike

    Looking for a DPDT switch 40 A 48v DC (waterproof); or Y connector to connect two e-bike batteries (pannier and frame batteries, both 48v). With the DPDT set up, the first battery will drain and the switch used to transfer to the other battery after the…

  • TQ2SA-L2-12V

    Hi, I am a hobby electronics enthusiast and a virgin to forums but as I have hit a brickwall I thought i'd come out of my comfort zone, risk humiliation and ask, what to you guys is probably a stupid question...here goes. I have some smd TQ2SA-L2-12V…

  • Momentary Guitar Footswitch Mode Toggle Modification

    Hi Guys, I am learning as I go here and I have set myself a challenge... My guitar amp is switched by a 4 button footswitch all switches are momentary and the channel switching logic is done (I believe) in the amp by a pulse to ground over each switch…

  • Cherche un activateur Loctite !!

    Bonjour, Je souhaite commander une colle cyano Loctite 406 406 20G. LOCTITE, Adhésif, Cyanoacrylate, Flacon, Transparent, 20 g, LOCTITE 406 | Farnell element14 France Mais quel activateur dois je associer avec cette référence ? MERCI TG

  • Chemistry Project

    Hi, I am looking for a way to use arduino or raspberry Pi to detect Chemical Elements in water, but not sure how to do it or where to start. I have both plus mac and Windows server. this is a new project and need some advice. Mick

  • PCB design review

    Hi All, What are the steps after PCB design and before PCBA manufacturing ? i.e. PCB design review / testing process ? Please guide me !

  • How can we prevent a router from being fried by higher voltage?

    We have begun sending wireless setups to our mobile blood collection sites. The setup consists of a router that picks up a cellular signal and a wireless access point that the laptops in the setup then connect to. Unfortunately, the power supplies for…