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Reddit:Electronics
Thought you guys would appreciate this. A 8085 Trainer
submitted by /u/MotivatedFailure [link] [comments] |
Disposable vapes now come with disposable displays…
If you thought the batteries were bad, this is the next evolution. I found this in a parking lot last week and was shocked to see it has a Color led display in a disposable item. The display is controlled by 6 pins and uses Charlieplexing. I thought it would be cool to reuse it for something like a temperature and humidity display with an arduino or ESP. But then Charlieplexing broke my brain and I had to stop for the day. To be continued. [link] [comments] |
I was given a box of electronics by an engineer who worked at an important electronics company from the 50s to the 80s. Wanted to share some of this awesomeness with you all.
submitted by /u/jtn050 [link] [comments] |
I'm making my first RC vehicle, AMA
submitted by /u/Blytical [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]
My grandpa gave me an old teletest laspi TT-01 tv screen tester and multimeter, I opened it up to make sure it's clean inside and to replace the power cord but Jesus im pretty sure I found the world's biggest ceramic coin shaped capacitor (AAA battery...
submitted by /u/Impossible_Lead_9375 [link] [comments] |
Modern electronic art
submitted by /u/LEDLABS [link] [comments] |
Digital POT Resistor with Display
Hello, I bought a digital POT resistor to replace the one installed in my GameCube console. I plan to mount this underneath or on the side of the console to easily adjust it as some reproduction games work at different settings. I want to attach a display to the resistor to display what the ohms are currently at and am wondering if there is an easy way to do this. I searched online, only found components to display voltage. Appreciate the help!
[link] [comments]
Starting to Finally Get It Clean and Organized
submitted by /u/Southern-Stay704 [link] [comments] |
My weird neon lamp multimeter
I’ve never seen anything like this before, very crude build [link] [comments] |
Lifted Switch Pads
I have somehow lifted many of the pads connecting the switch to the PCB on my custom keyboard. Is there a way to fix it on this board? Is there even any point trying to fix it or is this PCB gone [link] [comments] |
MQS Leads Manufacturing.
submitted by /u/robotlasagna [link] [comments] |
I made ATX power supply (V3)
submitted by /u/Mockbubbles2628 [link] [comments] |
A "broken" chip is not always defective
Brand new (old stock) IC, no signs of marking tampering. [link] [comments] |
Fumes extractor DIY
Put together my first electronic project. Savaged the fan from an old printer and decided to make something useful. Because the fan is 24V i had to use a step up converter that also tells me the battery voltage. [link] [comments] |
Package alignment chart
submitted by /u/DELTA129 [link] [comments] |
Heaven
submitted by /u/BlownUpCapacitor [link] [comments] |
I was reading a book and discovered something really really cool
submitted by /u/BlownUpCapacitor [link] [comments] |
Tinkering is in full swing after 5 days of below -30C (and -45 windchill)
submitted by /u/albertahiking [link] [comments] |
Any love for these guys?
submitted by /u/Competitive_Bonus948 [link] [comments] |