Reddit:Electronics
DIY Stereo DAC+AMP
 | submitted by /u/Right-Cat844 [link] [comments] |
LED matrix shoulder bag i made using esp32
 | It runs on a esp 32 that gets power from a powerbank. Light sentivity and more is adjustable over bluetooth Right now there is around 7 diffrent characters/animations it goes through [link] [comments] |
A PCB to retrofit a battery-powered fan
 | submitted by /u/SIrawit [link] [comments] |
A simulator to dive into the inner life of a simple CPU.
 | For educational purposes. Simulate a very simple CPU, and explore how it works down to its logical gates. [link] [comments] |
My 70 year old grandma made this when she was young.
 | submitted by /u/ProbablyCreative [link] [comments] |
Homemade modular Grid-Tie/On-Grid MPPT solar power inverter - First fully working prototype, feel free to ask any questions, further details in my first comment
 | submitted by /u/MrSlehofer [link] [comments] |
Internal Beauty
 | Motherboard of an old Sony Laptop [link] [comments] |
I made a dumb decoy crystal resonator
 | submitted by /u/inflammatoryfalcon [link] [comments] |
Just finished this piece
 | submitted by /u/Creative_Decision240 [link] [comments] |
Another LM35 temperature sensor, this one to be inside the wall, I had to use an ADC because the Raspberry doesn't even have an ADC. The other 2 sensors are SHT45 (high precision) temperature/humidity, one for outside and the other for inside the house...
 | submitted by /u/titojff [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]
Workbench Wednesday! - Soldering Edition
 | Working for an EMS provider, I get to work with all sorts of nice and fancy soldering tools. We are an assembly house, so our focus is on soldering and not engineering. What do you think? Any questions on tools and equipment or processes, I'll do my best to answer in the comments. [link] [comments] |
My workbench mess for handling multiple projects at once
 | submitted by /u/MrSteakhouse [link] [comments] |
Workshop Wednesday - Home Lab/Office
 | submitted by /u/einsteinoid [link] [comments] |
Can you spot the DRSSTC stuff?
 | Welcome to my where’s Waldo themed workbench also it’s Wednesday in New zealand so i’d say this counts. List of stuff to find: • DSSTC H-bridge(50 points) • tesla coil secondary(10 points) • multimeter(1 point because its easy to find) • drill battery(5 points) • Variac(20 points) • shunt resistor (you win instantly and gain the achievement: how tf?) Comment you’re score try and beat my high-score of 0 (I have no idea where anything is anymore lol) [link] [comments] |
Finally I got my first oscilloscope 🤓
 | submitted by /u/RoyalDream59 [link] [comments] |
How to reconnect battery?
 | I'm wondering how to reconnect this so maybe I can make a rechargeable mic? [link] [comments] |
I spent so long making this as artistically as possible only to realize I connected the op amp's output to the non-inverting pin while trying to make a buffer....
 | I hate myself I hate myself I hate myself I hate myself I hate myself I hate myself [link] [comments] |
Ah desoldering
 | submitted by /u/FishingReasonable810 [link] [comments] |
ESP32 Refresher
 | submitted by /u/4b686f61 [link] [comments] |
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