Hackerspace News

Robot Papercrafting Workshop

🇺🇸 · Crash Space · Alicen Lewis

Come craft a mini paper robot to call your very own! This papercrafting workshop is open to all; no previous experience is necessary. RSVP HERE Supplies are carefully sourced by Francesca (Ink & Paper Apothecary) and intended to offer a lush sensory experience—think polychromatic paints, off-label use of electronic parts, and other fun things to play with. The project is also modular, meaning you can focus on the components or techniques that appeal to you most while still leaving with a Minimum Viable Robot. And finally, your new robot pal is fidget friendly: You can touch it, spin it, and even click it for extra interactive satisfaction!

EventsFeatured

Radiona International FPGA & FreeStyleGeekery Meet-up

🇭🇷 · Radiona · deborah

Radiona International FPGA and FreeStyleGeekery Meet-up is set to take place on Friday, May 15th, 2025 from 18:00 to 21:00h CET in Radiona. The event is officially in English language due to international participants and visitors. Free entry! Program: – EMARD (Croatia): TBA – Jim Scarletta (USA): TBA – Goran Mahovlić (Croatia): TBA – Vlatko Kosturjak (Croatia): TBA – Arthur (Ukraine/Netherlands/Croatia): CoreValues.Guide – [ your name here] – [ your name here] An informal evening dedicated to FPGA culture, open hardware, experimental electronics, DIY technologies, digital art, signal processing, creative coding and spontaneous geekery — bringing together local and international makers, artists, engineers, hackers and curious minds. Everyone is welcome!

announcementfpgameetupUncategorizedFPGA meetup

Kevätkokous 24.5.2026

🇫🇮 · Helsinki Hacklab · Janne

Tervetuloa yhdistyksen kevätkokoukseen. Aiempi kutsu ei sähköpostiongelmien vuoksi saavuttanut tarpeeksi laajaa yleisöä, joten kokous siirretään uudelle ajankohdalle: Kevätkokous 2026 järjestetään sunnuntaina 24.5.2026 kello 14:00. Kokous järjestetään yhdistyksen kerhotilassa osoitteessa Takkatie 18, Helsinki. Osallistuminen kokoukseen on mahdollista paikan päällä, jonka lisäksi kokousta on mahdollista seurata etänä. Linkki kokoukseen jaetaan jäsenille Slackissa hieman ennen kokouksen alkamisaikaa. Asialista kokouksen avaus valitaan kokouksen puheenjohtaja, sihteeri, kaksi pöytäkirjantarkastajaa ja tarvittaessa kaksi ääntenlaskijaa todetaan kokouksen laillisuus ja päätösvaltaisuus hyväksytään kokouksen työjärjestys esitetään tilinpäätös, vuosikertomus ja toiminnantarkastajan lausunto päätetään tilinpäätöksen vahvistamisesta ja vastuuvapauden myöntämisestä hallitukselle ja muille vastuuvelvollisille muut keskusteltavat asiat katsaus yläkerran käyttöönottosuunnitelmaan ja käyttöönoton edistymiseen kokouksen päättäminen In English Spring general meeting is on 24.5.2026 at 14:00. Meeting will be held in Finnish. You can participate in person at the lab or follow the meeting online. Online meeting link is shared to members in Slack before the meeting starts. Liitteet https://pilvi.helsinki.hacklab.fi/s/bgeJCCxqdyKoMMd

Uutiset

May 30 2026 : Jewelry Workshop: Drawing With Wax

🇺🇸 · NYC Resistor · Classes

Learn how to make a wax model: adding hot wax and using carving tools and files to form your own unique pendant to cast in brass or silver. Join us for lost wax casting class, where we’ll explore the art of “Drawing with Wax” to create a custom pendant. This class is targeted towards beginners, and we will only be utilizing tools available at Resistor so you can continue to make pieces on your own after the class! In the first session, you’ll learn how to make a wax model: adding hot wax and using carving tools and files to form your own unique pendant. This class will focus on using additive wax techniques to create shapes, as well as options to use “cast in place” techniques to set stones. Brass casting is included in the ticket price; silver casting costs $10-30 extra (depending on the size of your piece) paid in cash, PayPal, or Venmo the day of the class. After your wax model is complete, you’ll have two options: You can join the optional follow-up class on June 27th where you’ll receive your design in metal and learn the finishing process. You’ll saw off the sprue, sand, polish, and bring your piece to life. By the end, you’ll not only have a finished piece, but skills you can continue to practice with the tools available at Resistor! The instructor can finish your piece in metal for you ($25 fee per piece included in the ticket price). This class is great for complete beginners! No experience necessary Your instructor: Aliya Chambless runs the Manual Hybrid jewelry brand from Brooklyn, NY, and has been making jewelry at Resistor for 2 years. This is a masks optional workshop As with all NYC Resistor events, this class is 18+ and governed by our Code of Conduct. The Code of Conduct, as well as accessibility information, can be found at www.nycresistor.com/participate/ . Please note that refunds must be requested 24 hours in advance. If you have any questions, please email classes@nycresistor.com. More info and RSVP

classesclass

Bambu Lab P1S

🇳🇱 · Hackalot · A51C

← Oudere versie Versie van 9 mei 2026 18:32 Regel 34: Regel 34: === More help === === More help === https://wiki.bambulab.com/en/p1/troubleshooting https://wiki.bambulab.com/en/p1/troubleshooting [[category:infrastructure]]

Soundboard

🇳🇱 · Hackalot · A51C

← Oudere versie Versie van 9 mei 2026 18:26 Regel 18: Regel 18: == Adding personalized entrance music == == Adding personalized entrance music == It is possible to play a customize the sound that plays when unlocking the front door. To do this, create the directory <code>/srv/soundboard/participant_frontdoor/<your username></code> (case sensitive) on the music server and put upload your sound effect there. The soundboard should automatically handle the rest. If no personalized sound is found, the soundboard plays the default in <code>/srv/soundboard/unlocked</code>. It is possible to play a customize the sound that plays when unlocking the front door. To do this, create the directory <code>/srv/soundboard/participant_frontdoor/<your username></code> (case sensitive) on the music server and put upload your sound effect there. The soundboard should automatically handle the rest. If no personalized sound is found, the soundboard plays the default in <code>/srv/soundboard/unlocked</code>. [[category:infrastructure]]

YoloCloud

🇳🇱 · Hackalot · A51C

← Oudere versie Versie van 9 mei 2026 18:25 Regel 98: Regel 98: * Under <code>Security policies</code> set <code>Enable secureboot (VMs only)</code> to <code>false</code> * Under <code>Security policies</code> set <code>Enable secureboot (VMs only)</code> to <code>false</code> [[category:infrastructure]]

philips_rgbic_floor_lamp_wled_mod

🇩🇪 · AFRA · afra_rootcat (afra_rootcat@undisclosed.example.com)

@@ -17,9 +17,9 @@ ===== Cost Estimate ===== Approximate cost for modification: - * ESP32-C3 Mini: ~2$ + * ESP32-C3 Mini: ~2$ (with out sound reactive) / in the end it was an ESP32-S3 Mini (with sound reactive) * Step-Down Converter: ~1$ * Microphone (optional): ~2$ * Resistors, wiring: available in AFRA @@ -40,9 +40,9 @@ * BC547 transistor * [[https://de.aliexpress.com/item/1005007496189056.html?spm=a2g0o.order_list.order_list_main.752.3cfb5c5fAq3czV&gatewayAdapt=glo2deu| BMP280 only if it stays stable]] * 220µF / 470µF capacitor - ===== Lamp Internals ===== + ===== LED Internals ===== Inside the lamp: * Red → 12V * Black → GND @@ -67,5 +67,100 @@ LED Data ──────────┘ </code> - ----- + ===== Data Line ===== + + <code> + + ESP GPIO(TBD) → 330–470Ω → LED DATA + + </code> + + Note: No level shifter (short cable distance) + + + ===== Microphone (Optional) ===== + + <code> + + INMP441: + + VCC → 3.3V + + GND → BC547 → GND + + </code> + + + ===== Transistor Control ===== + + <code> + + ESP GPIO → 4.7kΩ → BC547 Base + + Collector → Microphone GND + + Emitter → GND + + </code> + + + ===== System Behavior ===== + + * ESP is always powered + + * LEDs are controlled by WLED + + * Optional: maybe full LED power cut using MOSFET + + + ===== Software (WLED) ===== + + Configuration: + + * LED Type: WS281x + + * Length: ~38 + + * Color Order: RBG + + * Power: ~55mA per LED + + Steps: + + * Flash WLED firmware + + * Connect to WiFi + + * Configure LED settings + + + ===== Extensions WIP ===== + + * Sound reactive lighting (INMP441) + + * MOSFET for true LED stripe power-off + + * Home Assistant integration + + * Multi-device sync =) + + + ===== Pictures ===== + ==== Open cover & remove the pcb ==== + + {{projekte:philips_rgbic:cover.png?400|cover}} + {{projekte:philips_rgbic:o_pcb_front.png?400|pcb_front}} + {{projekte:philips_rgbic:o_pcb_back.png?400|pcb_back}} + + ==== Step-Down and ESP Placement ==== + + + ==== INMP441 and MOSFET for INMP441 Placement ==== + + + ==== Final Assembly ==== + + + +

File:FT dead pixels red.jpg

🇺🇸 · Noisebridge · Zach

Zach uploaded File:FT dead pixels red.jpg New page .

File:FT printing clips.jpg

🇺🇸 · Noisebridge · Zach

Zach uploaded File:FT printing clips.jpg New page .

File:FT brains 1.jpg

🇺🇸 · Noisebridge · Zach

Zach uploaded File:FT brains 1.jpg New page .

Resident Electronic Music

🇺🇸 · Noisebridge · Franck

← Older revision Revision as of 12:48, 9 May 2026 Line 14: Line 14: Come and take pictures and videos of the artists, and help them build their portfolio! Come and take pictures and videos of the artists, and help them build their portfolio! * '''NEXT EVENT:''' April 23rd , 2026 7 pm setup, show 8pm - 10pm * '''NEXT EVENT:''' May 28th , 2026 7 pm setup, show 8pm - 10pm * '''INSTAGRAM:''' [https://www.instagram.com/resident_electronicmonthly/ https://www.instagram.com/resident_electronicmonthly/] * '''INSTAGRAM:''' [https://www.instagram.com/resident_electronicmonthly/ https://www.instagram.com/resident_electronicmonthly/] * '''YOUTUBE:''' Set Reminder for the stream & hit subscribe~: [https://youtube.com/live/joTp0kmIf-k?feature=share the stream] * '''YOUTUBE:''' Set Reminder for the stream & hit subscribe~: [https://youtube.com/live/joTp0kmIf-k?feature=share the stream] Line 30: Line 30: * VIDEO * VIDEO Learn more about the artists on this line up: https://www.bookerpal.com/org/resident-electronic-monthly/event/ april -2026 Learn more about the artists on this line up: https://www.bookerpal.com/org/resident-electronic-monthly/event/ may -2026 '''Sign up :)''' '''Sign up :)''' * [https://www.bookerpal.com/org/resident-electronic-monthly/event/ april -2026 Audio or Audio&Video sign up for April 2026] * [https://www.bookerpal.com/org/resident-electronic-monthly/event/ may -2026 Audio or Audio&Video sign up for May 2026] Equipment during the show: Equipment during the show: Line 56: Line 56: = Past Resident Shows = = Past Resident Shows = == apr 2026 == [https://youtube.com/live/joTp0kmIf-k?feature=share the stream] Learn more about the artists on this line up: https://www.bookerpal.com/org/resident-electronic-monthly/event/april-2026 == mar 2026 == == mar 2026 == [https://youtube.com/live/joTp0kmIf-k?feature=share the stream] [https://youtube.com/live/joTp0kmIf-k?feature=share the stream]

Talk:Industrial Knitting Machine

🇺🇸 · Noisebridge · Nthmost

2026-04 — Front-of-House Context ← Older revision Revision as of 21:36, 8 May 2026 Line 66: Line 66: During the April 2026 front-of-house reorganization, the machine's footprint became a layout constraint for every proposed configuration of the space. blitzkrieg asked in #coffee whether it could "go away yet." Daniel (Web) stated: ''"Do-ocratically make it happen or it should get sold."'' During the April 2026 front-of-house reorganization, the machine's footprint became a layout constraint for every proposed configuration of the space. blitzkrieg asked in #coffee whether it could "go away yet." Daniel (Web) stated: ''"Do-ocratically make it happen or it should get sold."'' In the front-of-house round table on April 25, EigenVexer framed it directly: ''"The big question is what to do with the knitting machine then."'' JD's answer: ''"Drape a sheet over it."'' blitzkrieg replied : ''"Liquidation"'' — and then : ''"That's almost literally sweeping it under a rug."'' In the front-of-house round table on April 25, EigenVexer framed it directly: ''"The big question is what to do with the knitting machine then."'' JD's answer: ''"Drape a sheet over it."'' blitzkrieg replied: ''"That's almost literally sweeping it under a rug."'' EigenVexer surfaced a new potential recipient: '''Frontier Tower''' (Nick Eschen mentioned it). Morgan Hough offered to check whether Frontier Tower is interested. As of April 26, 2026, this has not been followed up. EigenVexer surfaced a new potential recipient: '''Frontier Tower''' (Nick Eschen mentioned it). Morgan Hough offered to check whether Frontier Tower is interested. As of April 26, 2026, this has not been followed up.

Vaatwasser

🇳🇱 · Hackalot · A51C

← Oudere versie Versie van 9 mei 2026 18:28 Regel 48: Regel 48: De handleiding kan je hier vinden: De handleiding kan je hier vinden: [[Bestand:Siemens SE64M364EU.pdf|miniatuur|links]] [[Bestand:Siemens SE64M364EU.pdf|miniatuur|links]] [[category:infrastructure]]

Skipknop

🇳🇱 · Hackalot · A51C

← Oudere versie Versie van 9 mei 2026 18:26 Regel 30: Regel 30: == Code == == Code == Zie [https://github.com/revspace/Skipknop GitHub] Zie [https://github.com/revspace/Skipknop GitHub] [[category:infrastructure]]

Categorie:Infrastructure

🇳🇱 · Hackalot · A51C

Nieuwe pagina aangemaakt met 'Dit is de categorie Infrastructure.' Nieuwe pagina Dit is de categorie Infrastructure.

File:FT dead pixels blue.jpg

🇺🇸 · Noisebridge · Zach

Zach uploaded File:FT dead pixels blue.jpg New page .

File:FT clips.jpg

🇺🇸 · Noisebridge · Zach

Zach uploaded File:FT clips.jpg New page .

File:FT brains 2.jpg

🇺🇸 · Noisebridge · Zach

Zach uploaded File:FT brains 2.jpg New page .

File:FT legend.jpg

🇺🇸 · Noisebridge · Zach

Zach uploaded File:FT legend.jpg New page .

DC415

🇺🇸 · Noisebridge · Lxpk

← Older revision Revision as of 01:00, 9 May 2026 Line 1: Line 1: {{security}} {{security}} A Def Con group held out of Noisebridge. Inspiring others through curiosity!<blockquote>The official DC415 is inactive, but there is a group of people that now call themselves DC415 who '''is''' currently active. This page represents the currently active DC415.</blockquote> * '''WHEN:''' 2nd Thursdays of the month are the DC415 currently regular meetings. = DC415 = A Def Con group held out of Noisebridge. Inspiring others through curiosity! * '''WHEN:''' 2nd Thursdays of the month are the DC415 currently regular meetings. * '''WHERE:''' [[Noisebridge]] at [[272]] Capp St. ([[Gate]] [[Doorbell]] or [[Payphone]] into the [[Hackitorium]] of [[Downstairs]]). * '''BEFORE:''' [[Hackergames]] 2 hours of hacker-themed tabletop, digital and hacker challenges ranging from [[CTF]], physical security challenges including [[Locksport]], [[Crypto]], [[Radio]], and more. == History== The official DC415 '''''was''''' inactive, but there is now a group of people that call themselves DC415 who '''is''' currently active. This page represents the currently active DC415. == History== At [https://defcon.org/html/defcon-33/dc-33-index.html DC33], a group of hackers started communicating to unofficially restart the DC415 group. During the [[5MoF/2025/08 21|2025/08 21]] [[Five Minutes of Fame]], a group of people from this group cemented having [[meetings]] at [[Noisebridge]] to revive DC415. At [https://defcon.org/html/defcon-33/dc-33-index.html DC33], a group of hackers started communicating to unofficially restart the DC415 group. During the [[5MoF/2025/08 21|2025/08 21]] [[Five Minutes of Fame]], a group of people from this group cemented having [[meetings]] at [[Noisebridge]] to revive DC415. Line 17: Line 21: !Date !Date !Population !Population |- |May 14, 2026 | |- |- |Apr 9, 2026 |Apr 9, 2026 |33 |33 |- |- |Mar 2026 | | |- |Feb 2026 | | |- |- | | Jan 2026 | | |- |- | | Dec 2025 | | |- |- | | Nov 2025 | | |- |-

Comment on Stained Glass Basics (Liz) by Amy Fish

🇺🇸 · The Build Guild · Amy Fish

Stained glass