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STICKY
Megathread: Random observations about electronic devices
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Markedly less success with three TTS boards from AliExpress – We Saw a Chicken …
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Frequency and voltage manipulation
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Bad Fuses [16:48]
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This is an electronic badge soldering kit that @Stupidbird could approve of
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Working on an HP DVM, this thing has had a lot of repairs in it's life. [4032x3024 - 927KB]
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I need a cheap-ish, 16 bit A/D, preferably with a mux/multi channel input.
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Velociraster! And Other Oscilloscope Nonsense [14:24]
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IMG
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Clever Test Rig Clarifies Capacitor Rules-of-Thumb
335
IMG
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as promised, a doodle from the supernote [1404x1872 - 73KB]
352
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got a supernote today
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Engineers invent vertical, full-color microscopic LEDs | MIT News
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An Off-The-Grid Instant Messaging Plattform
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20th century amplification [400x288 - 16KB]
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I built an LED Sphere (Ping-Pong Size) [08:09]
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Self-Soldering Circuits [08:15]
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ESP32 + PCB Antenna Hardware Design Tutorial - Phil's Lab #90 [34:06]
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IMG
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Running the house on battery [450x948 - 49KB]
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Mechanical circuits: electronics without electricity [19:22]
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Help on buying tools for building modern circuit boards.
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What are your thoughts on PCB design software
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TIL people rename electronic components like switching power supplies to transformers.
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Shock Hazards Associated with Electric Guitars and Amps [13:39]
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/s/Electronics
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![Working on an HP DVM, this thing has had a lot of repairs in it's life. [4032x3024 - 927KB]](https://pic8.co/sh/V3Pvnn.jpg){kind=link}
![Flight qualified sealed relays [4032x3024 - 2.05MB]](https://pic8.co/sh/WzKjRa.jpg){kind=link}
![as promised, a doodle from the supernote [1404x1872 - 73KB]](https://pic8.co/sh/61P7Tw.png){kind=link}
![20th century amplification [400x288 - 16KB]](https://pic8.co/sh/H7wfyS.jpg){kind=link}
![Running the house on battery [450x948 - 49KB]](https://pic8.co/sh/OwLs0W.png){kind=link}