Alex
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DIYs
How to make a portable air cooler, DIY conditioner
Today I have a hot sunny day and for me to be comfortable at my workplace I will make a…
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DIYs
Portable shower for camping with your own hands
I like to sometimes go to the countryside with a tent and overnight stay and I needed a portable shower…
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DIYs
Video transmitter for analog mini camera
If you want to monitor your guarded objects remotely or want your radio-controlled car to transmit a video signal at…
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DIYs
FM radio on a single transistor
Hello, in this article I would like to show you how to make an FM receiver using a single transistor.…
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DIYs
How to make an electronic tin whistle
I have a real Tin Whistle (Irish penny whistle), as it looks you can see in the picture below. This…
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DIYs
How to make a neon sign with the flexible neon LED strip
Today I’m going to show you how to make a neon flex sign with a bit of time and patience…
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DIYs
Ultrasonic humidifier on a one transistor
Today I decided to make my simplest ultrasonic humidifier on one transistor, I will place it near my plants so…
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DIYs
Powerful thermoelectric generator, electricity from candles
In this article, we will be making a thermoelectric generator that can reliably charge your phone using only the heat…
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DIYs
Mini induction stove from hard drive
If you need a small but powerful induction stove that fits even in your pocket then this article is for…
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DIYs
Audio visualizer, oscilloscope from a laser pointer
Music lovers will like today’s DIY, we will make an audio visualizer or oscilloscope from a laser pointer and motors,…
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