made a bunch of progress on the DMX/ArtNet to WS2816 driver (tentatively called The Helptagon)

#pcb

Just finished a first design for a higher voltage boost converter voltage regulator for a motor power supply for our pen-like stylus for allowing a blind person to feel visual art through a haptic interface. The output voltage of this boost converter can produce any output voltage between 3.3V to 14V and can function with input voltages down to 1.5V.

https://codeberg.org/bcecoop/bce-pcb-tlv61048dbvr

#blind #a11y #accessibility #fosh #foss #freehardware #bce #maker #ee #pcb

World Cup Co-Host Sri Lankan Board Writes to PCB | Breaking News | Dawn News

📺 Watch Dawn News Live Stream: World Cup Co-Host Sri Lankan Board Writes to PCB | Breaking News | Dawn News ورلڈکپ کے شریک میزبان سری لنکن بورڈ کا پی سی بی کو خط #SriLankaCricket #PCB #WorldCup2026 #CricketNews #PakistanCricket #SportsUpdate #BreakingNews #breakingnews #newsheadlines #pakistannewsurdu #livenews #latestpakistannews #latestnews #pakistannewstoday #dawnnews Dawn News TV is one of…

https://fllics.com/en/video/world-cup-co-host-sri-lankan-board-writes-to-pcb-breaking-news-dawn-news/

Unofficial Mario Cartridge: Mario on a C64 Cart That Should Not Exist
#Commodore64 #C64 #SuperMarioBros #RetroComputing #Homebrew #Retrogaming #Cartridge #PCB #ZeroPaige #gruz
https://theoasisbbs.com/unofficial-mario-cartridge-mario-on-a-c64-cart-that-should-not-exist/?fsp_sid=1963

#FOSDEM 2026 was awesome! 🧇

Very cool to meet lots of interesting people :) 🍻 🫂

Video & Slides of my talk about SucréLA are online! 🎉

SucréLA: open source usb 3.0 logic analyzer based on FPGA https://fosdem.org/2026/schedule/event/WSKHHU-sucrela_open_source_usb_3_0_logic_analyzer_based_on_fpga/

#FPGA #opensource #hardware #logiciellibre #sigrok #litex #soc #pcb #usb

【刊行物】2月4日に、基板実装の技術誌 #SMT007 の2月号が公開。今月号は、3月に開催される基板業界では米国最大のイベントのプレビュー特集号 “APEX EXPO 2026 Preshow”。全100頁。閲覧は https://iconnect007.uberflip.com/i/1543032-smt007-feb2026/ に、PDF版は https://magazines007.com/pdf/SMT007-Feb2026.pdf に。
#PCB #Assembly #Magazine

#TIL that you can #DIY #PCB​s using a few cheap materials, a laser printer and a clothes iron (or laminator) :o

This is so cool!

https://web.archive.org/web/20070922233424/http://riccibitti.com/pcb/pcb.htm

https://web.archive.org/web/20071012000030/http://myweb.cableone.net/wheedal/pcb.htm

> Ontocast: Especial - A Recepção e Tradução das Obras de Lênin no Brasil

Página do episódio: https://podcasters.spotify.com/pod/show/ontocast/episodes/Especial---A-Recepo-e-Traduo-das-Obras-de-Lnin-no-Brasil-e37rs8s

@comunismo

#ontocast #Lênin #pcb #partidocomunista

【統計情報】2月2日に、Global Electronics Association が北米プリント回路基板(PCB)統計プログラムの12月分調査結果を発表。発表文は https://www.electronics.org/news-release/north-american-pcb-industry-ends-2025-strong-book-bill-and-double-digit-shipment に。3ヶ月BBレシオは1.18に上昇、1ヶ月BBレシオは1.15に低下。出荷額は前年同月比で11.0%増加、3ヶ月移動平均で1.1%減少、前月比で12.8%減少、年累計は前年比12.8%増加。受注額は前年同月比で11.0%増加、3ヶ月移動平均で4.7%増加、前月比で17.7%減少、年累計は前年比15.0%増加。
#NorthAmerica #PCB #Statistics

Designed a small square CMOS sensor camera board for the tip of a pen-like stylus to enable a blind person to feel visual art through a haptic interface. This PCB (Printed Circuit Board) is only 8mm by 8mm with the CMOS sensor on the front and two FPC (Flexible Printed Circuit) connectors on the back for connecting this board to another board along the length of the pen.

https://codeberg.org/bcecoop/bce-pcb-pensee-camera

#blind #a11y #accessibility #fosh #foss #bce #maker #pcb #cmos #camera

Designed a FPC (Flexible Printed Circuit) cable that is 7.5mm wide by 80mm long. We plan to use a connector compatible cable in our planned pen-like stylus product for enabling a blind person to feel visual art through a haptic interface. This FPC is planned to connect a CMOS camera sensor at the tip on the pen to a PCB (Printed Circuit Board) along the length of a the pen.

https://codeberg.org/bcecoop/bce-pcb-fh58-31s-0.2shw-fpc80

#blind #a11y #accessibility #fosh #foss #bce #maker #fpc #ee #pcb

Designed a PCB (Printed Circuit Board) for testing a FPC (Flexible Printed Circuit) cable. This connector and compatible cable are planned to be used to connect a camera in the tip of a pen-like stylus to a circuit board that extends along the length of the pen for a product that enables a blind person to feel visual art through a haptic interface.

https://codeberg.org/bcecoop/bce-pcb-fh58-31s-0.2shw

#blind #a11y #accessibility #fosh #foss #bce #maker #ee #pcb #fpc

Der älteste bekannte #Apple-1-Prototyp wurde für 2,75 Millionen Dollar versteigert - mehr als das Fünffache des Schätzwertes. Die Ur-Platine von #Jobs und Wozniak bricht alle Rekorde. #PCB #Auktion #Apple1 https://winfuture.de/news,156528.html?utm_source=Mastodon&utm_medium=ManualStatus&utm_campaign=SocialMedia

Pakistan Cricket Team Leaves for T20 World Cup in Colombo | Breaking News | Dawn News

📺 Watch Dawn News Live Stream: Pakistan Cricket Team Leaves for T20 World Cup in Colombo | Breaking News | Dawn News پاکستان ٹیم ورلڈکپ میں شرکت کیلئے کولمبو روانہ #T20WorldCup #PCB #Colombo #DawnNews #BreakingNews #LatestNews #newsheadlines #newsbulletins #exclusivecoverage #livenews #latestpakistannews #pakistannewstoday Dawn News Urdu | LIVE Stream 24/7 | Breaking News | News…

https://fllics.com/en/video/pakistan-cricket-team-leaves-for-t20-world-cup-in-colombo-breaking-news-dawn-news/

Rajeev Shukla Refuses to Comment on Pakistan Boycatt Match Against India | Breaking News | Dawn News

📺 Watch Dawn News Live Stream: BCCI Vice President Rajeev Shukla Refuses to Comment on Pakistan Boycatt Match Against India | Breaking News | Dawn News بی سی سی آئی کے نائب صدر کا پاکستان کے میچ کا بائیکاٹ کرنے پر تبصرہ کرنے سے انکار #RajeevShukla #BCCI #PCB #DawnNews #BreakingNews #LatestNews #newsheadlines #newsbulletins #exclusivecoverage #livenews…

https://fllics.com/en/video/rajeev-shukla-refuses-to-comment-on-pakistan-boycatt-match-against-india-breaking-news-dawn-news/

Ako zdieľať KiCad schémy, návrhy DPS, 3D pohľady a zoznam materiálu s okolím aj keď nemajú nainštalovanú aplikáciu KiCad? Už Vás nebaví posielať pdf-ká emailom?
Skúste open-source projekt KiCAD-Prism!
https://bit.ly/3LMuUgt

#kicad #pcb #elektronika

Pakistan Cricket Team Departs for T20 World Cup Participation | Breaking News | Dawn News

📺 Watch Dawn News Live Stream: Pakistan Cricket Team Departs for T20 World Cup Participation | Breaking News | Dawn News ٹی 20 ورلڈکپ میں شرکت کیلئے پاکستان ٹیم کی روانگی #T20WorldCup #PCB #Srilanka #DawnNews #BreakingNews #LatestNews #newsheadlines #newsbulletins #exclusivecoverage #livenews #latestpakistannews #pakistannewstoday Dawn News Urdu | LIVE Stream 24/7 | Breaking News…

https://fllics.com/en/video/pakistan-cricket-team-departs-for-t20-world-cup-participation-breaking-news-dawn-news/

Public Reacts to Pakistan’s Refusal to Play India | T20 World Cup Controversy | Dawn News

📺 Watch Dawn News Live Stream: Public Reacts to Pakistan’s Refusal to Play India | T20 World Cup Controversy | Breaking News | Dawn News بھارت کیخلاف میچ کھیلنے سے انکار پر شہریوں کا ردعمل #T20WorldCup #PCB #PakVsInd #DawnNews #BreakingNews #LatestNews #newsheadlines #newsbulletins #exclusivecoverage #livenews #latestpakistannews #pakistannewstoday Dawn News Urdu | LIVE Stream…

https://fllics.com/en/video/public-reacts-to-pakistans-refusal-to-play-india-t20-world-cup-controversy-dawn-news/

Синтезатор на PSP с подключением MIDI клавиатуры

Я сделал синтезатор на PSP с управлением по MIDI! Приложение максимально простое, 4 голоса (квадрат, пила, треугольник, синус), огибающая, фильтр и возможность сохранять 5 пресетов. MIDI клавиатура через классическую схему с оптопарой подключается в PSP's headphone remote (HPRM), тот самый порт рядом с гнездом 3.5мм для наушников

https://habr.com/ru/articles/991224/

#psp #PSPSDK #diy #электроника #homebrew #pcb #uart #MIDI #синтезатор #си