Archive for the ‘Assembling kit’ Category:

2025-07-10 HX-6B AM Radio Kit Assembly

Details on assembling this AM radio kit that’s mostly in Chinese.  Note that “http:” is  not secure so it might need https: instead. http://www.radioboatanchorblog.com/blog/hx-6b-chinese-radio-kit-build?fbclid=IwY2xjawLcfHdleHRuA2FlbQIxMQABHkIPEJW7iGvqm7ooztFySxe38gLI2guH4ymbV-sXwPbOoqyIxvYFQxL0J5j4_aem_Msqfjb36T0JDEY92jt3izQ

2025-05-13 How To Understand Any Electronic Circuit

Book Learn to Build Electronics Projects https://www.facebook.com/100064561517360/posts/pfbid02qmmukKwJbxWMs6HVLU11zNM5xfxdCX7nczjZdejgjrdGzsVs4RV8A7mNNgbTmJnAl/?mibextid=9drbnH&s=yWDuG2&fs=e

2024-08-21 Video: Build An FM Microphone

This 2.5 min video uses a SS8050 transistor which is not very good for a 100 MHz oscillator. https://www.facebook.com/reel/347155875050146?mibextid=9drbnH&s=yWDuG2&fs=e

2024-03-10 Radio Shack P-Box List, Assembly Manual, Schematic Info

This seems to be pretty much all of the kits. http://my.core.com/~sparktron/pbox.html

2023-11-12 Knee High Bench Or Seat I Built

I made it out of an Ikea drawer that someone broke up and threw away. A little over 16″ high. The seat is the front of the drawer, about 9″ wide and 16″ long. Mostly a charcoal color. Took a few hours; I probably spent an hour finding the right pieces and pulling the screws

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2022-02-21 Fab Lab Or GigaFactory? Or Both

Fab Lab = fabrication laboratory Do It Yourself. https://cleantechnica.com/2022/02/20/fab-labs-or-gigafactories-or-both/

2021-07-26 Nuclear Fusion Research Is A Waste Of Money

From FB comment Paddy Mendez The money spent on fusion research is wasted because thermonuclear fusion is *already* available, free of charge, to anyone who wants it. That wasted fusion money could have instead been spent on “pure scientific research” and “a great many advances [could] have come from them and many more to follow”

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2020-05-19 Transistor Tester And Other Components

Here is a writeup from another radio enthusiast about his newly purchased Mega 328 uC based component tester. They come in handy for testing electrolytic capacitors especially for ESR – equivalent series resistance. The tester will also test silicon and germanium transistors, handy for making a judgment on how leaky it is. I have a

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2018-09-11 Vectronics Aircraft Radio Kit

I got the Vectronics VEC-131K aircraft band radio kit in the mail yesterday and warmed up the soldering iron to assemble it. It came at a decent price, so some of my complaints seem to be cost cutting measures. It comes with a decent assembly instruction manual, but some of the pages including the schematic

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2018-07-20 My Digital Dice Were Loaded!

From FB group Building Transistor Radios, Jul 27 Rolando Fernández I bought a kit for a digital die (one die of a pair of dice). I assembled it and then I rolled the die many times and wrote down the values to see if it was random. I was shocked! It was loaded! It was

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