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904
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STICKY
Megathread: Random observations about electronic devices
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386
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WisMesh Tag - A thin, IP66-rated Meshtastic GPS tracker for outdoor use
754
IMG
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A vintage TRF Coil from CARCO of Cleveland, OH [2000x2667 - 484KB]
499
IMG
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I've got an old power supply on the bench. [3024x4032 - 1.03MB]
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What is Meshtastic?
252
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180 Watt linear unregulated power supply
1.1K
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An intuitive approach for understanding electricity [AlphaPhoenix] [39:28]
4
750
IMG
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Got a 1970s power supply on the bench. [3024x4032 - 811KB]
8
121
IMG
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I'm thinking this part isn't good. Nah...we can save it. [3024x4032 - 872KB]
11
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How Electrostatic Motors are Breaking All the Rules [Ziroth] [12:41]
981
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Now I learned ChatGpt can read your Gerber files and check your PCBoards. This makes my job so much easier.
891
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Let ChatGpt check your netlists. Simply export them as a SPICE file. It can understand it and analyze it for you.
8
944
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Ran across an interesting problem today. [3024x4032 - 884KB]
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A 100-Year-Old Electronic Musical Instrument Brought Back To Life
2
1.2K
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TouchTone555: An Analog Synth with a 555 Timer - Hackster.io
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IMG
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Guitar wiring schematic help [3425x2478 - 511KB]
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Everything is Better: GaN vs Silicon Power Supplies [ElectrArc240] [31:14]
117
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AM DXing Livestream Tonight 3 29 25AES Tube AM Radio Kit K701 Output Tubes Test and [shango066] [21:09]
580
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SIze differences in old vs. new parts. [4032x3024 - 814KB]
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323
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We all know software is inherently insecure but did you know electronics isn't any better?
1
350
IMG
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I think it's bad. [3024x4032 - 1MB]
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473
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TESLA Lanskroun Tantalum Capacitors History
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878
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Resistor finder
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497
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Sometimes it feels like you're doing surgery on the stuff. [960x1280 - 224KB]
11
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audio filter question
28
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Please Help Me Find This Battery For Sale: Rechargeable 3.7 V 260mah 08500 LiPo
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![A vintage TRF Coil from CARCO of Cleveland, OH [2000x2667 - 484KB]](https://poal.co/static/images/ccc9a6232322366d.jpg){kind=link}
![I've got an old power supply on the bench. [3024x4032 - 1.03MB]](https://poal.co/static/images/81c141c1c031b1f0.jpg){kind=link}
![Got a 1970s power supply on the bench. [3024x4032 - 811KB]](https://poal.co/static/images/c6a1869726261606.jpg){kind=link}
![I'm thinking this part isn't good. Nah...we can save it. [3024x4032 - 872KB]](https://poal.co/static/images/c784b6163a36261d.jpg){kind=link}
![Ran across an interesting problem today. [3024x4032 - 884KB]](https://poal.co/static/images/d8c0c8cccf4d5d8e.jpg){kind=link}
![Guitar wiring schematic help [3425x2478 - 511KB]](https://poal.co/static/images/747a084393026564.png){kind=link}
![SIze differences in old vs. new parts. [4032x3024 - 814KB]](https://poal.co/static/images/4sLD3K.jpg){kind=link}
![I think it's bad. [3024x4032 - 1MB]](https://poal.co/static/images/asvWCS.jpg){kind=link}
![Sometimes it feels like you're doing surgery on the stuff. [960x1280 - 224KB]](https://poal.co/static/images/YMvjrD.jpg){kind=link}