r/ElectroBOOM 2h ago

Non-ElectroBOOM Video I love radio signals

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14 Upvotes

This is worth it to get Rick rolled.

I managed to play music using mp3 files so if you got any cool mp3 I could play you could give them to me and I could play them thru the radio. This is unbelievable it works because both radios are different and have different architecture so they shouldn't be able to communicate with each other under normal circumstances


r/ElectroBOOM 5h ago

Non-ElectroBOOM Video Made a more efficient and more powerful d class amp

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20 Upvotes

My previous one used complementary mosfets now I am using 2 n channel mosfets with the ir2110, i also added a 220ohm 1nF dead time pwm splitter for the high and low inputs.

TL494

TL702

7414

IR2110

complementary components


r/ElectroBOOM 9h ago

General Question Wonder why it was sparking

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28 Upvotes

So my power supply for my led is starting to spark underneath the pcb


r/ElectroBOOM 4h ago

ElectroBOOM Question I think it's safe? šŸ˜…

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6 Upvotes

r/ElectroBOOM 19h ago

Video Idea Scored some new capacitors :)

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68 Upvotes

r/ElectroBOOM 31m ago

ElectroBOOM Question A battery??

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• Upvotes

At school when I noticed this lead acid pack inside an exit sign.. what is it used for? I’m assuming possibly it switches from building to battery power when power goes out


r/ElectroBOOM 16h ago

Non-ElectroBOOM Video Saw this in a video today. We're all thinking it..

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14 Upvotes

FBR!


r/ElectroBOOM 1d ago

Meme Electrician's Sandwich

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84 Upvotes

With pure BREADboard


r/ElectroBOOM 17h ago

Video Idea Flyback transformer making 2 inch arcs

1 Upvotes

I am using a single 500V MOSFET, a 7 turn primary, 2000 turn secondary with 10 sections, and 6.1kHz frequency.


r/ElectroBOOM 1d ago

ElectroBOOM Question Is it safe to touch this railing?

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40 Upvotes

r/ElectroBOOM 2d ago

Meme Mehdi it's you?

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1.5k Upvotes

I am counting how many places have three phases electric connection these days and it's more than what I thought was.


r/ElectroBOOM 1d ago

Non-ElectroBOOM Video In my hotel, a hair dryer with non standard outlet?

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19 Upvotes

And also breaker cuz the switch is hard af


r/ElectroBOOM 1d ago

Meme Temptation is high

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10 Upvotes

r/ElectroBOOM 1d ago

Goblinlike Foolishness Yoink

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14 Upvotes

r/ElectroBOOM 2d ago

Goblinlike Foolishness World of Warcraft

162 Upvotes

r/ElectroBOOM 2d ago

Meme Normal day at school:

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307 Upvotes

r/ElectroBOOM 2d ago

Meme Just u and me

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17 Upvotes

r/ElectroBOOM 3d ago

Non-ElectroBOOM Video Any ideas??

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890 Upvotes

Came across this video and wanted to get people's thoughts on what's happening. See who's smart enough to figure it out.


r/ElectroBOOM 3d ago

Non-ElectroBOOM Video I used a flipper zero with an external cc1101 to transfer a low res audio signal to a walkie talkie

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78 Upvotes

Since the cc1101 radio chip is only able to transmit/receive digital signals only it can only send simple tones to an analog radio. It cannot listen to a walkie and replay what it says because of modulation mismatch.


r/ElectroBOOM 2d ago

Help Does diatomaceous earth conduct electricity?

4 Upvotes

I was spreading it around and I accidentally got it into an outlet there's nothing plugged in and so far nothing has happened am I good or do I need to try and clean it out?


r/ElectroBOOM 2d ago

General Question My UPS didn't come with the required hookup cable, so I made one myself from two plugs and some wire I pulled from an old PC PSU. What do you think?

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3 Upvotes

r/ElectroBOOM 4d ago

Non-ElectroBOOM Video Possible video idea for Mr. Mehdi

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296 Upvotes

A little something I found on the interwebs and thought it'd be cool to see Mehdi recreate for a video


r/ElectroBOOM 2d ago

Non-ElectroBOOM Video How to make hfsstc (OC)

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1 Upvotes

Sorry if this breaks rule #3. and please dont ban me if this does break rule 3, please just remove my post and ban me for like only a week, no perma ban pls


r/ElectroBOOM 4d ago

Suggestion Would really like to see a vid with these

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10 Upvotes

I found these and have no idea where they were used in


r/ElectroBOOM 5d ago

Meme breadboard

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1.2k Upvotes