• New member using Pi and Gertboard in community project

    Hello, I am a former electronics technician and new to this service. I was recently given a Raspberry Pi and Gertboard to work with on a community project involving aquaponics and urban agriculture, and I would like to know if there are any kits or plans…

  • need help finding the right sensor

    I am the one working on the ping pong table and I have come to a halt. jason721 helped me by showing me inductive technology to try I am at a standstill at trying to figure it out. I don't have much money for any kits to learn how to use it and I have…

  • light up ping pong table

    Hi. My friends and I have always loved ping pong and I have though of a way to make it better. I am somewhat new to programming and designing, but I am looking to start off by building a light up ping pong table. the design would feature( or would like…

  • Got my RaspberriPi (YEAH), Cant load the debian software (BOO)  HELP!

    Hi, I got my RPi in the mail, thank you very much! I can't seem to get the thing running however. I have tried a number of Debian and ArchLinux files to no effect (including the downloads from element 14). Do you have, or know of anyone who sells a pre…

  • Who can review the foundation papers for the "Lenz Law"?

    On my website I show (best guess) what H. Lenz used and what I used. He had no way to isolate Wardforce! You and I, with todays knowledge, can isolate these parts of a Magnet. http://www.energy-ingenuity.com Just made changes on my website this morning…

  • Student looking to create an energy harvesting circuit

    I am a student who is researching methods of "harvesting energy" through the means of a few electrical effects. These include the piezoelectric effect, current generated in certain materials in response to pressure, and the thermoelectric effect, current…

  • Career advice Types of Engineers

    I am looking advice on going into an engineering career. I am currently in the navy as an aviation electrician, but I really love working on computers/electronics also building & designing things, and working with my hands. But my skills are not that…

  • how much would ben hecks custom ps3 laptop case cost

    does anyone know how much it is for ben hecks custom ps3 laptop case

  • Are engineers still a good career?

    This comes around when many are thinking of college and school. So what other things may you consider for a degree? C