/diy/ - Do It Yourself

Anonymous Mon Feb 26 10:01:12 2024 No.2764221 [View]
File: 62 KB, 1214x716, ez.png [View same] [iqdb] [saucenao] [google]

>>2764090
Pic related. The circuit can also be made with NPN BJTs, if you desire.

You can also make a reverse-biased BJT oscillator which takes even less components, but that's a bit of a hack.

>>2764215
You need to either be quicker at soldering to the point that the flux in your flux-core solder hasn't burnt away, or just add extra flux. Having a high-power iron helps with making quick solder joints, you ideally shouldn't need to use external flux with THT soldering if your tools and technique are decent. And your solder, but any old hardware-store flux-core leaded solder should work fine.

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/diy/ - Do It Yourself

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