#pcb_design — Public Fediverse posts

EasyEDA is not as difficult as expected (at least for simple things) but does it deserve "Easy" in it's name?!

#easyeda #pcb #pcb_design

Мой первый DIY-гаджет: Игра на реакцию для двух игроков на ATmega328P (без Arduino)

Привет! Этот проект стал для меня важным шагом в мир embedded-разработки: первое устройство с полностью собственной печатной платой, спроектированной с нуля в KiCad. Я новичок в проектировании PCB-устройств, так что могу ошибаться в некоторых нюансах. Хотя у меня уже есть большой опыт в электротехнике, с хорошим знанием схемотехники и прочего, если заметите неточности или улучшения — не стесняйтесь, указывайте в комментариях, буду рад конструктивной критике! Получилась миниатюрная игра на реакцию для двух игроков на базе ATmega328P.

https://habr.com/ru/articles/992230/

#diyпроекты #pcbway #pcb_design #diy_или_сделай_сам #electronics

Keyboard plate WIP c:

Mostly dithering on the solder mask. I did not have many options and did not want to block RF by adding copper to anything but the border.
I am not sure if the PCB print will have all the details, let's see.

#pcb #pcb_design

OrthoRoute – GPU-accelerated autorouting for KiCad
https://bbenchoff.github.io/pages/OrthoRoute.html
#ycombinator #hardware_engineering #PCB_design #autorouting #autorouter #CUDA #CuPy #electronics

OrthoRoute – GPU-accelerated autorouting for KiCad
https://bbenchoff.github.io/pages/OrthoRoute.html
#ycombinator #hardware_engineering #PCB_design #autorouting #autorouter #CUDA #CuPy #electronics

OrthoRoute – GPU-accelerated autorouting for KiCad
https://bbenchoff.github.io/pages/OrthoRoute.html
#ycombinator #hardware_engineering #PCB_design #autorouting #autorouter #CUDA #CuPy #electronics

OrthoRoute – GPU-accelerated autorouting for KiCad
https://bbenchoff.github.io/pages/OrthoRoute.html
#ycombinator #hardware_engineering #PCB_design #autorouting #autorouter #CUDA #CuPy #electronics

The GameBoy cart PCBs arrived earlier this week and they look so nice. The RP2040 portion all appears to work perfectly, was able to load the binary with no issues, which is a relief. Now I need to go through and update the EEPROM flashing code to match the final pin out and hope my address decoder circuit actually works correctly. Fingers crossed

#EmbeddedSwift #pcb_design #GameBoy

TFW when you're ALMOST done routing traces on a PCB... because there's one nasty one left and you're too tired to figure out a path for it.

#Electronics #pcb_design

Advantages of ordering a custom #PCB :
- price
- staying away from corrosive #chemicals
- solder mask
- great quality

Advantages of etching your own:
- being able to make 3 consecutive mistakes, find an fix them in a single day

The best choice probably depends on how easily distracted you are...

#pcb_design #electronics #circuits

getting things done... #pcb #pcb_design #kicad

opinions on: using one layer for mostly vertical and one for mostly horizontal tracks?

Beepachu или как я решил стать разработчиком

Встречайте, Beepachu! Это небольшой девайс на базе ATmega328P и LoRa SX1262 со встроенными светодиодами и пищалкой. Девайс должен послужить как некоторый удалённый сигнализатор. Его также можно использовать для любых других задач: от съёмки на открытой местности, где человек должен стоять далеко, до небольшого маячка, который удалённо можно включать и выключать. История о том как... Ну интересно ведь!

https://habr.com/ru/articles/871340/

#Beepachu #Led #buzzer #tiny #маленький #лора #LORA #pcb_design #3d_печать

Who else finds threading thin, colourful lines across a screen relaxing? 😎

#KiCad #electronics #pcb_design

This wasn't there yesterday but I love the new #JLCPCB panel options. The column/row spacing is going to be especially handy as previously I'd request it in the notes which they didn't always spot first time delaying it with reviews (the micro USB connectors I use overhang the PCB so need spaces to sit flat).
#electronics #pcb #pcb_design

I present to you, my first ever own "keyboard" design, the ISO13715. Besides the CAD of the case it was a really fun project to get into PCB design, can recommend.
#mechanicalKeyboards #customkeyboards #pcb_design #3dprinting

Packing components snugly together is the most satisfying part of PCB design #electronics #pcb #pcb_design

Oh, just saw that @unituebingen is looking for an experimental astrophysicist to work on #ATHENA and requires someone with a solid background in digital electronics development and substantial experience in the layout of PCBs. Their application deadline is 15 November.

https://astronomische-gesellschaft.de/de/aktivitaeten/Jobregister/Jobdateien/1557_experimental_astrophysicist_tuebingen_athena_en.pdf

#space #jobad #pcb_design #electronics

for #pcb_design or #pcb, should I start with kipcb or librepcb? I am thinking about buying a book about kipcb. It I won’t if it stucks. (I’m a beginner)

Как запустить свое электронное устройство в «серию» и не остаться без штанов

В общих чертах про разработку электроники, изготовление пластикового корпуса, поиск исполнителей и примерные цены на серийный выпуск.

https://habr.com/ru/articles/848588/

#разработка_электронных_устройств #серийное_производство #схемотехника #diy #электроника #прессформы #литье_пластмасс #программирование_микроконтроллеров #pcb #pcb_design

Tough challenge: creating a #PCB_design of a reasonably inexpensive custom mechanical keyboard with good quality components, that were NOT produced in, sourced from or assembled in #China.

Let me tell you a tale of untented vias #kicad #pcb_design #embedded

#PCB_design #bga

I need some help, I am new to Kicad and I am currently designing an (open source) PCB with a BGA FPGA on it.
It's a Lattice ECP5 in caBGA381.
Ball diameter is 0.40mm and Pitch is 0.80mm

If my calculus are correct, using a track width of 0.09mm and clearance of 0.10 it should be ok to navigate through the balls of the BGA =>

* My track takes total 0.29mm of space
* and the space between 2 balls is 0.80-0.40 = 0.40mm

But, in Kicad, with those track width/clearance it's not OK