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Reddit:Electronics

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]
Hats off to Denon for putting a force exposed joint at the very edge of the board on a 3k receiver
![]() | submitted by /u/fivezerosix [link] [comments] |
Tektronix soldering videos put online
![]() | submitted by /u/Linker3000 [link] [comments] |
3 different displays
![]() | I thought it was interesting that my parents' new car has 3 different types of electronic display! Some kind of LED/dot matrix in the center console, LCD on the instrument panel, and a normal (tiny) pixelated screen up on the dash. [link] [comments] |
Spent the weekend making a logic simulation
![]() | submitted by /u/flippont [link] [comments] |
Happy workbench Wednesday! Today, I wanted to share how terrifying the exhaust fan module of a Keysight/Ixia XGS12 mainframe is.
![]() | If you’re not careful with this thing, it’ll probably lop off your fingers: https://imgur.com/a/XuLKBF1 [link] [comments] |
Logic Simulator in Javascript
![]() | I've spent the past couple of days making a logic simulation inspired by Sebastian Lague's video series. It's missing quite a few features I wanted to initially add, but I wanted to share my progress. This is the link to the github repository: https://github.com/flippont/simple-program-editor The controls are in the README file. [link] [comments] |
Wifi Controlled, LED Matrix via Pico W
![]() | The website used to control the LED Matrix Source code for the circuit board (via tscircuit) Server and MicroPython Source: https://github.com/tscircuit/led-matrix-server/tree/main [link] [comments] |
Wifi Controlled, LED Matrix via Pico W
The website used to control the LED Matrix
Source code for the circuit board (via tscircuit)
Server and MicroPython Source: https://github.com/tscircuit/led-matrix-server/tree/main
Board Source: https://tscircuit.com/seveibar/pico-w-3x5-led-matrix
[link] [comments]
Wifi Controlled, LED Matrix via Pico W, Only one GPIO pin required!
![]() | The website used to control the LED Matrix Source code for the circuit board (via tscircuit) Server and MicroPython Source: https://github.com/tscircuit/led-matrix-server/tree/main [link] [comments] |
Sparc the robot wiring
![]() | A homemade robot powered by arduino [link] [comments] |
I modified an electronic sump pump controller to add a battery backup.
![]() | submitted by /u/ElectricGears [link] [comments] |
Every Component of a Linear Power Supply Explained (while building one)
![]() | submitted by /u/ZenoArrow [link] [comments] |
Myths and facts on the origins of the name "BNC". (TL;DR: Neill and Concelman did not invent it).
![]() | submitted by /u/1Davide [link] [comments] |
[Brag] First time built AM modulator with Colpitts oscillator
![]() | submitted by /u/Prestigious-Sky-4104 [link] [comments] |
The Texas Instruments TMX 1795: the (almost) first, forgotten microprocessor
![]() | submitted by /u/1Davide [link] [comments] |
I made a glowing version of gretz bridge
![]() | submitted by /u/Mistrzunio21 [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]
Happy 50th Birthday to Intel 8080, the Microprocessor That Started It All - News
![]() | submitted by /u/Crazy_Circuit_201 [link] [comments] |