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Member's Forum What was your first electronics project?
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  • first electronics project
Related

What was your first electronics project?

dougw
dougw over 1 year ago

What was your very first electronics project?

Why did you take it on?

I think my first successful, non school-related electronics project was an electronic doorbell that would randomly play one of a whole (fixed) suite of sound effects and melodies or jingles.

After brief use as a doorbell, it eventually got used as toy, but "someone" couldn't stand the kids playing it non-stop, so it got tossed out....Disappointed

I built the project because I thought it was such a cool chip, (I still think it was cool) but it was many years ago and I can no longer recall the chip I used or find something that seems similar.

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Top Replies

  • javagoza
    javagoza over 1 year ago +5
    When I was a child I did many projects with my father, especially with electromagnets, bells and cranes to pick up things, and a galena radio. My father was very fond of electricity but my grandfather…
  • fmilburn
    fmilburn over 1 year ago +4
    It was a crystal radio in the late ‘50s. The antenna ran from the bedroom window I shared with my brothers out to a tree. I wound the coil myself and my recollection is that I did a neat and tidy job.…
  • battlecoder
    battlecoder over 1 year ago +3
    That's a great question. I'm sure a bunch of my first experiments where just hooking things to a battery and a switch, or putting together circuits from a "learning kit" onto a breadboard, so I won't be…
Parents
  • javagoza
    javagoza over 1 year ago

    When I was a child I did many projects with my father, especially with electromagnets, bells and cranes to pick up things, and a galena radio. My father was very fond of electricity but my grandfather made him study business administration for the family business.

    On a trip to his hometown he took me to an electronics store and bought me an FM transmitter as a kit. I still have it; it was my first contact with electronic soldering. 

    My first printed circuit board was for an electronic die with LEDs and later I made quite a few mini FM spy stations, some fit in matchboxes and some even worked inside old gondola telephones. I did those projects with classmates and we had some legal problems that led to the expulsion of some of my classmates from school. I was not so daring and I only enjoyed electronics, I didn't want to get into problems with illegal eavesdropping.

    image

    In the image my first soldering electronics kit and my first PCB for an FM transmitter. I got the microphone from an old damaged tape recorder that we used to listen to the audio messages that my priest uncle sent us from the Congo, in Africa, where he was a missionary.

    When I got to university, electronics became homework and I lost interest. I was seduced by software programming and I have managed to make a living with it.

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  • javagoza
    javagoza over 1 year ago

    When I was a child I did many projects with my father, especially with electromagnets, bells and cranes to pick up things, and a galena radio. My father was very fond of electricity but my grandfather made him study business administration for the family business.

    On a trip to his hometown he took me to an electronics store and bought me an FM transmitter as a kit. I still have it; it was my first contact with electronic soldering. 

    My first printed circuit board was for an electronic die with LEDs and later I made quite a few mini FM spy stations, some fit in matchboxes and some even worked inside old gondola telephones. I did those projects with classmates and we had some legal problems that led to the expulsion of some of my classmates from school. I was not so daring and I only enjoyed electronics, I didn't want to get into problems with illegal eavesdropping.

    image

    In the image my first soldering electronics kit and my first PCB for an FM transmitter. I got the microphone from an old damaged tape recorder that we used to listen to the audio messages that my priest uncle sent us from the Congo, in Africa, where he was a missionary.

    When I got to university, electronics became homework and I lost interest. I was seduced by software programming and I have managed to make a living with it.

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Children
  • dougw
    dougw over 1 year ago in reply to javagoza

    That brings back a memory of my grade 2 teacher showing us how to wind wire on a nail to make an electromagnet.

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  • javagoza
    javagoza over 1 year ago in reply to javagoza

    This electronic kit toy sold in Spain gave me many hours of fun. My children have also enjoyed it after changing the capacitors

    image

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  • genebren
    genebren over 1 year ago in reply to javagoza

    Nice!  I wish I had the foresight to have saved my Electronic Project kits. I had one something like this.

    image

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  • dang74
    dang74 over 1 year ago in reply to javagoza

    You had an amazing introduction to electronics as a child.  So cool that you were able to communicate with your uncle in the Congo.

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