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Discussion and news about component-level electronic circuits.Electronic systems and circuits
Updated: 2 hours 56 min ago

Weekly discussion, complaint, and rant thread

Sat, 08/12/2023 - 18:00

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").

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Share Your Everyday Electronics Mishaps!

Sat, 08/12/2023 - 15:11

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.

submitted by /u/Heimdall_AI
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Question about amperage draw

Thu, 08/10/2023 - 10:47

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.

submitted by /u/Hairy-Objective-8416
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Added an industrial temp controler and lights to my coffee machine

Sun, 08/06/2023 - 04:58
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.

submitted by /u/The_Didlyest
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Weekly discussion, complaint, and rant thread

Sat, 08/05/2023 - 18:00

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").

submitted by /u/AutoModerator
[link] [comments]

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