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Reddit:Electronics

Weekly discussion, complaint, and rant thread
Open to anything, including discussions, complaints, and rants.
Sub rules do not apply, so don't bother reporting incivility, off-topic, or spam.
Reddit-wide rules do apply.
To see the newest posts, sort the comments by "new" (instead of "best" or "top").
[link] [comments]
Share Your Everyday Electronics Mishaps!
I hope this post finds you all knee-deep in wires, surrounded by a sea of components, and maybe even with a hint of smoke lingering in the air (just kidding, safety first!).
I'm on a quirky quest to uncover the most common, puzzling, angering issues you've encountered while tinkering away on your electronic masterpieces.
So, here's the deal: I want you to unleash your inner mad scientist and share your most common "uh-oh" moments and challenges when it comes to building electronics.
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I’m in love with those retro displays from 60-80s. Called Nixie Tubes. Check out the second photo where they glow, that’s the most beautiful part!
![]() | submitted by /u/PastIndicator [link] [comments] |
Made a button PCB to control a Sony NEX camera for my DIY rangefinder project
![]() | submitted by /u/ErnestasMontvidas [link] [comments] |
Question about amperage draw
Hi, i had a device that require 12V 0.46A. I need to replace it and i found another one that do the same thing but draws 12V and 0.57A. I don't know if the power supply could supply to the device the needed current or is programmed to supply precisly 0.46A at 12V. In the first case i don't think there will be problems but in the second case if the supply can provide only 0.46A what will be the consequences.
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STM32F7 development board (For AoC 2023)
![]() | submitted by /u/JV_Fox [link] [comments] |
Friend of mine said "Hey I know you love old electronics, want to come save these things from a skip at my work?"
![]() | submitted by /u/TechMurky968 [link] [comments] |
Love me some 45° routing
![]() | submitted by /u/_teslaTrooper [link] [comments] |
This ruler is very cool, but I rarely use it other than to look at it.
![]() | I love where it says "Flux on, Flux Off". As if I'd forget. [link] [comments] |
First successful solder job, took me about an hour. Both of them worked perfectly now (sorry for my sh*tty camera)
![]() | submitted by /u/darthsimp69 [link] [comments] |
Sometimes it really is that tiny LDO you don't sespect is faulty, but actually it is.
![]() | submitted by /u/t_Lancer [link] [comments] |
Demystifying the Skin Effect: Insights into AC Current Distribution
![]() | submitted by /u/PullThisFinger [link] [comments] |
Added an industrial temp controler and lights to my coffee machine
![]() | The machine uses two bimetal type thermostats to control the heating element. Adding a temp controler allows for lighter control. One thermostat is for brew temperature water, the second is for making steam. The brew thermostat is replaced with a PID controler and a solid state relay. I added a 12v power supply inside, not pictured, to power the lights and temp controler. [link] [comments] |
Traced Out and Cloned this Effects Unit from 1968! (Maestro G-2)
![]() | submitted by /u/jellzey [link] [comments] |
Might need to retire this iron.
![]() | submitted by /u/PlaceLongjumping6767 [link] [comments] |
Weekly discussion, complaint, and rant thread
Open to anything, including discussions, complaints, and rants.
Sub rules do not apply, so don't bother reporting incivility, off-topic, or spam.
Reddit-wide rules do apply.
To see the newest posts, sort the comments by "new" (instead of "best" or "top").
[link] [comments]
Part-DB: An open source inventory management for electronic components - now with octopart, digikey and farnell integration for part creation
![]() | submitted by /u/jbtronics [link] [comments] |
Diodes from the 60s
![]() | submitted by /u/XonMicro [link] [comments] |
bought a USB rechargeable soldering iron
![]() | submitted by /u/rdroach [link] [comments] |
All electrolytic capacitors I have salvaged so far (they range from 3,7V-400V and 1uF-8200uF)
![]() | submitted by /u/SwagCat852 [link] [comments] |