breadboard

  1. L

    Connecting a 8 ohm buzzer to a 555 timer : help !

    Hi ! I am having A LOT of trouble to make this buzzer buzz. I am building a rain detector. When there's water the system closes, the LED lights and the buzzer buzzes, expect its not buzzing. I do not understand what I did wrong, I reconnected the circuit 10 times. Please help me. I am using a 9...
  2. A

    Viewing real time activities of Breadboard on Television and Computer monitor larger screens.

    https://en.wikipedia.org/wiki/Breadboard Is it possible to view and capture real time activities of Breadboard using wired, wireless,CCTV technology on television set or computer monitor larger screens? Thanks & Regards, Prashant S Akerkar
  3. B

    Help with breadboard audio player project

    Hi all, I'm a math and physics major in my junior year. I am in a class called Scientific Instrumentation. The class requires that, by the end of the year, I must design and build a project on a breadboard. I decided that I wanted to build a breadboard that will play the melody of "Africa" by...
  4. Amazing

    Inspiration for us all, I think... Maybe someone can translate the subtitles?
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