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Megathread: Random observations about electronic devices
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New space-saving RAM sticks that jam up to 128GB of memory in a laptop get industry's stamp of approval - CAMM2 standard ratified by JEDEC
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HP ad campaign claims its printers are ‘made to be less hated’ following years of anti-consumer behavior | lol get fucked hp you're printers are a scam to tax people too stupid to look for something better.
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TIL there's a whole IGBT thing I was totally unaware of: Bi polar tran sister
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Soldering vinyl-insulated wire directly to PCB [00:19]
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876
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Using EPROMS And EEPROMs As Programmable Logic With Lisp
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Learning About Capacitors By Rolling Your Own Electrolytics
325
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Using 5V Programmable Logic Here In The 2020s
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IMG
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Picked up a cheap Philco transistor radio at the show today. [3024x4032 - 971KB]
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Great technique to drop headers without a vacuum desoldering station.
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Why blow out a candle with your lungs when you can build an electronic ionic thruster circuit to do it?
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Make Your Own Oscilloscope(Mini DSO) With STC MCU Easily : 9 Steps (with Pictures) - Instructables
506
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Mini review of GGtag e-paper display programmable through sound or USB serial
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IMG
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Does anyone have any idea why this battery charger is not staying on? More info in the description. [1200x900 - 142KB]
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Maciej Grela's Second Life UPSes Find a Use for Faulty Network Switches, Old Hoverboard Batteries - Hackster.io
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Scoop's 250 Farad Capacitor Provides Backup Power to Deliver That Last Important Message - Hackster.io
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Flipper Zero portable hacking multitool now has an app store for free and open source apps - Liliputing
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IMG
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Supercapacitor UPS [4032x3024 - 1MB]
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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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VL53L7CX Time-of-Flight (ToF) sensor offers camera-like 90° field of view
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This is an electronic badge soldering kit that @Stupidbird could approve of
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‘I spot brand new TVs, here to be shredded’: the truth about our electronic waste
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338
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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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