Reddit:Electronics
Don't use ChatGPT to identify resistors
 | submitted by /u/Riverspoke [link] [comments] |
A perfboard circuit I designed and built for a project I'm working on at my university
 | submitted by /u/J3RRYLIKESCHEESE [link] [comments] |
Old School Audio Preamp Project
 | Finished wiring up this behemoth of a project yesterday and wanted to share some shots of the final product. It’s based on an Altec 1567a mixer but with some improvements. I added some FET buffered direct outputs on each channel, phase invert switches, output attenuation, and grid stoppers on the high impedance inputs. [link] [comments] |
Another kitset 6502
 | Over the last few years I have designed a kit set computer called “Alius 6502” The base design is a 1Mhz system, but I had had it run stable at 4Mhz. Some people will see that it has used the KIM-1 as inspiration, a hex keypad and a seven segment display. The design was to be aligned with what would have been available in 1979. The Kailh keys are modern, and the SDcard interface is modern. 32k of RAM, 16k of ROM, FAT32 support. This is aimed at students, I have had a group of teenagers make the kit over two days. The whole project is open source, hardware, software and documentation. Feel free to help me make it better. [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]
Low Pins...
 | The TPA broke inside of the connector, apparently the pin recessed after plugging in to the tester. [link] [comments] |
IGBT that exploded
 | submitted by /u/SkyClimber99 [link] [comments] |
Logitech G pro USBC MOD 🧐
 | submitted by /u/spiroy756 [link] [comments] |
Breadboard Bad Apple!! It started with a Ben Eater clock circuit on a Breadboard. It ended with Bad Apple!! 74 series VGA circuit connected to a Breadboard 6502 streams data off a SD card 1 bit at a time and renders with 6502 Assembly code living in...
 | submitted by /u/NormalLuser [link] [comments] |
Bought some stuff from Aliexpress
 | Hello everyone. Im new here. I have bought a couple of things for building my first of a more-proffesional project [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]
Tesla Coil Power Transfer Experiment
I put together a simple experiment showing how power is transferred between two Tesla Coils since I've never seen anybody recreate this experiment. This is a recreation of Nikola Tesla's famous experiment showing the practicality of transmitting power using 4 tuned coils.
The system can be scaled up or down, transmitting many watts or megawatts of power, depending on the coils involved.
This demonstrates that Tesla coils can transmit power using any suitable conductor and are not limited by the inverse square law, as long as there is a direct connection between the coils. The losses involved are more similar to a standard transmission line.
[link] [comments]
Damaged MOSFET Driver
 | submitted by /u/DIAX_1200 [link] [comments] |
Happy Talk Like a Pirate Day - this Electronic Design article is frikkin hilarious
 | submitted by /u/straightchbe [link] [comments] |
Home made pcb for STM32 dev board
 | submitted by /u/Foxiya [link] [comments] |
Thought I might share some of my pics of transistor junctions breaking down
 | submitted by /u/BlownUpCapacitor [link] [comments] |
Seasonic PSU repair. Unusual failure point.
 | Was diagnosing a Seasonic SFX (mini ATX) PC power supply that blows up main fuse whenever the turn on signal was sent from motherboard. 5V standby works fine. Spend many hours probing around but could not find a short anywhere. Only once I used a larger 200w incandescent bulb in series in a dim bulb tester did I see a spark. Turns out that once the PSU is signaled to turn on will the active PFC turn on. This boosts the dc voltage beyond 170V rectified which was enough voltage to generate a spark between the weak insulation of the PFC diode and the heatsink it was attached too. The damaged diode in the picture still tests fine with multimeter. [link] [comments] |
Found these today, I shudder to think how much they may have cost back when they were new
 | submitted by /u/Skeledog99 [link] [comments] |
My first electronic project
 | I made simple annoyatron and inspired by an youtube video I have hidden it in a walnut shell. I was so excited about it working, that I decided to imagine it as legitimate product. I can't wait to do another projects 😁 [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]
Pages
![[link]](https://i.redd.it/7yc9n3qmtyrd1.png){kind=link}
![[link]](https://i.redd.it/5l9ep0tobord1.jpeg){kind=link}
![[link]](https://i.redd.it/jr8x18gwaspd1.jpeg){kind=link}
![[link]](https://i.redd.it/0i7hziozhqpd1.jpeg){kind=link}
![[link]](https://i.redd.it/ecbyk1uu6yod1.png){kind=link}