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Items tagged with: Electronics


Soldering is easy.
Here's how to do it.

Download this comic book and share it with your friends!
mightyohm.com/files/soldercomi…

#electronics #soldering #HamRadio


Does anyone remember the old toys for the 80s and beyond?
Does anyone like old toys that they would like to hear again but also would like to have the chance to hear them in an entire new way?
Introducing the electronic toy lib!
The electronic toy library or TETL; is a passion project by a group of people that love the old toys and the fantastic sounds they make.
From direct recordings of toys that had a headphone and connectors on the boards, to recording via coils and even things like making direct boxes to directly record the toys and making recreations of what the toys would have sound like if different situations were to be in effect!
Also called the electronic toy archive, get ready to go down a wonderful adventure back to the past with: chips; tunes; and little speakers as you take a trip to the toy world!

youtube.com/@TheElectronicToyA…

#Nostalgia #Toys #Fun #Electronics #Electronic_Toys


Fun* fact in this video: the 'disposable' vapes thrown away in Britain alone contain enough lithium batteries to make 1.2 Million e-bikes.
I've been independently powering things with vape batteries that I've rescued before seeing this video. Pull out the cell, add a cheap usb charging module and you have a fully rechargeable 3.7v power source. If you need higher voltage you can put them in series and you can even get multi-cell balancing modules for next to nothing if you want to have a few in parallel for more current.
I don't trust them for anything critical, but they're great for low-budget projects as the cells are completely free. My bike lights are all powered by them (one can run a flashing bike light for a couple of weeks' use), as well as various other things that had their batteries die, or that didn't come with rechargeable batteries.
I also only charge them somewhere flameproof, though I haven't had any issues so far.
#making #electronics #reuse
youtube.com/watch?v=ehp23hrrEH…


Electronics mystery! When showing an audio signal on an oscilloscope, you can hear that sound with a solar panel. That shouldn't be possible!

youtu.be/LSD7pTb9A2Q

#oscilloscope #music #light #modulation #electronics #hacking 🔌 💡 📺 🔊


Started looking at the clock module kit from Ben Eater. #electronics #linkping


So I've been building a 100% analog polyphonic synthesizer with an unique twist. To use only vacuum tube era technology from the 1930s.

Over 300 neon gas diodes create the sound you hear. Pretty awesome for technology from 100 years ago.

Still a work-in-progress, but I wanted to post a video of it with the innards spread out across the workbench. : }

I call it the "Neon String Machine"

#synthesizers #music #electronics #audio #synthwave


See our good friend and frequent guest, @kyle, discuss supply chain security in this CNBC piece on manufacturing consumer electronics in the USA. We're excited to see @purism in the news!

youtu.be/YdbA7Z8Ae4w

#security #supplyChain #infosec #manufacturing #electronics #hardware #phones #teamKyle