Lenovo T440/T450 Battery
Seeking Lenovo T440/T450 battery
contact info: @saerlk
Dating
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types categories
Hardware
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Looking for someone who knows how to repair my thinkpad keyboard
The keyboard of my thinkpad x1 has some keys that are only partly working (sometimes they do, sometimes they don't). I am searching for a person who has the konwledge to help me repair it:)
contact info: @xa
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Heatsink für single board computer (Radxa Zero 3W)
Heatsink for single board computer (Radxa Zero 3W)
contact info: Heatsink für single board computer (Radxa Zero 3W)
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Battery pack for BeoCom 6000 MK2
I suspect that the battery pack of my DECT phone (BeoCom 6000 MK2) is going bad.
contact info: DECT 7085 or DM here.
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Suche AirPods Pro 2-Tips
One of my AirPods Pro 2 tips unfortunately went missing on the way to 39c3. Seeking a replacement for the return trip. Infor for replacements please call at 2503.
contact info: 2503
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Yealink T42S / T46S
Yealink T42S und T46S Desktop SIP Telefone. Habe keine Netzteile, sind aber mit PoE zu betreiben. Funktionieren auch mit EventPhone und EPVPN.
contact info: DM an @eike-c6
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Phytec PhyBoard Wega kit AM3354 (embedded linux SBC) (Free!)
https://www.phytec.de/produkte/development-kits/phyboard-wega-kit/
left over from a workshop some years ago. Free!
contact info: @jones, 4024, @matthias:dieholzkatze.de
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Smartphone Redmi A3 + Protectioncase
Brandnew Redmi A3 Smartphone Including Leyi Protection Case 25 euro
contact info: DECT 5324
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Looking for CMOS Battery (CR2032) for Razer Blade 15 Base (2020)
I'm looking for a replacement battery for my laptop, as it has recently started spitting out Secure Boot errors and resetting the hardware clock (without the battery running out). I probably need a CR2032 battery with connector. At least, that's what appears to be installed at first glance. Thank you :)
contact info: Matrix @jay:fff.chat or Mastodon @matejay@tech.lgbt
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Sony Ericsson feature phones
Searching for sony ericsson feature phones for firmware hacking DB2xxx-DB3xxx, CID49-CID58 preferred, with a fastport
contact info: DECT 6213
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Meshtastic bluetooth node
I am looking to buy a Bluetooth LoRa Node to run a Meshtastic node on that I can carry with me
contact info: DECT: 63683 Signal: bitterorange.96
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Hardware (SBC?) for YoloColo
Looking for hardware to put into YoloColo, want to attach an external disk drive, for filesharing - so maybe Rasberry Pi 3-5 or similar. Buy or rent (until day 4).
I got my ticket by chance, yesterday ... so did not bring much hardware to Hamburg.
contact info: @Voltron here or @garfield:catgirl.cloud on Matrix
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webcam usb
would love a usb webcam - only need it while the event
contact info: dect 5576
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NiMh charger for AAA cells
Looking for someone to charge 4 AAA batteries for me.
contact info: Matrix:@eike:mikro.cloud Signal: Eike.23
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Looking for Nokia or Sony Ericsson phone (working)
Looking for working Nokia or Sony Ericsson phones. Nokia C6 or SE W910i would be perfect but hit me with any!
contact info: @wrzosik, DECK: 4134, Matrix: @wrzosik:ratwa.re
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Need Displayport MST Switch
I need an Displayport MST Switch (these things which can split up an displayport link into multible separate links)
contact Matrix: @florian-schneider:matrix.org
contact info: Matrix: @florian-schneider:matrix.org
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SHA2017 eInk badge (for free!)
For Free! (16+ only, eInk shows a nasty word, don't bother reflashing)
contact info: @jones , 4024 , @matthias:dieholzkatze.de
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Tons of RAM (DDR3 / 4 , Desktop / Server)
Offer tons of RAM in various configurations, including:
- DDR3(L) 16 GB ECC Reg. (10 Euro)
- DDR4 8 GB Samsung B-Die (20 Euro)
- DDR4 SO-DIMM 16 GB (Offer)
Price negotiable depending on amount.
contact info: On-Site DM (Ecchi), DECT 2659 (from 11:30 am day 1)
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Headphone Repair
I am a 22 M Canadian living in NYC doing quant. It is my first time at C3. I am looking for someone to fix my Sony XM5s. 2m, 81kg, 25 cm
contact info: DECT: 3762, Discord: JoshL
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LOTS of 3G, 4G (as in GSM) USB Sticks! (HSDPA etc.) - with microSD slots!
Just let me know, I want to ensure it finds a new owner!
contact info: DECT 3915 , dawgctor @ matrix
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miniPCI Wifi cards (Intel 4965 and newer)
Seflexplanatory, just get in touch!
contact info: DECT 3915 , dawgctor @ matrix
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Looking for Lightning Cable
Looking for a lightning cable for the duration of the ccc
DECT:2881
contact info: @outerl00p or dect:2881
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ATX PC Bundle: Z68MX + i5 2500k + 16GB RAM (perfect Starter Kit)
This is hardware from 2011. You can still do a lot with it, even gaming PCs are possible!
However, it's not particularly energy efficient. If anyone can use a bundle like this, please get in touch. I'm glad to be rid of it!
contact info: DECT 3915 , dawgctor @ matrix
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ASRock H81 PRO BTC 1150 Mainboard + Celeron G4400 (?)
I don't need it anymore, with CPU, no RAM. Just DM me on Matrix or SIP or Angelsystem or 39C3HUB.
contact info: DECT 3915 , dawgctor @ matrix and everywhere else
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[Elite Bluetooth Hardware] SNOWCOOKIE FULL SET - Swiss Bluetooth Sensor Package NEEDS REVERSE ENGINEER
The SnowCookie combines three sensors to capture the complete picture of speed, technique and body position when skiing.
Sadly the company when dark (bankrupt) and I am now stuck with advanced hardware (abandonware) but no use for it any longer.
I paid market price for the entire set and am willing to hand it over with a 80% loss to a talented hacker - I'd just become E-Waste in my house at some point.
pls reach out and save some hardware!
Check out what it can do: https://wearabletech.io/snowcookie/
contact info: contact info: DECT 3915 , dawgctor @ matrix
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Looking for a DECT
Hi, I'm looking for a DECT, any model will do as long as it can connect and call here. If you can hook me up, send me a message, I'll be forever grateful. Thank you~
contact info: @redamber or @melusine:catgirl.cloud on Matrix
Knowledge
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Help with DMABuf / Vulkan GPU Synchronization / PipeWire
I want to add support for sending and receiving GPU textures from/to the wgpu Vulkan backend. I have boilerplate figured out for the receiver and it compiles and runs, but when I import the textures into Vulkan, the producer locks up so I'm probably facing synchronization issues.
I've you've implemented resource sharing using DMABufs in a graphics API before (or just want to stumble through this space together) let's have a chat!
contact info: @s_ol@merveilles.town
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Analyze my discord data with me
I requested and downloaded my Discord data (except messages) and want to know what Discord knows about me. I'm searching for someone who goes through the data with me and finds out what kind of data Discord saves about their users. Bonus points for creative thinking about how that data can be used / misused.
contact info: Call 7876 or @lukdehuk:matrix.org
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Lock-free programming, memory models, memory consistency
Let's talk about lock-free programming, memory models, atomic memory operations / atomic reduction operations and related topics! At level of ISA, PL or formal models. With enough interest, maybe a SoS?
contact info: Hub DN, DECT 5024
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fedora 43 wlan Treiber zu lahm
Seeking help with fedora 43 wifi module and Sims 4 problems
contact info: whatsapp: 015774462759
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Help configure routing with wireplumber.
I'm seeking help from all magical and non-magical creatures. I'm trying to route an ALSA PCM in PipeWire against the default settings, so far without success. Contact: DECT 5903
contact info: DECT: 5903; Mail: dreyklar@proton.me
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Seeking discussion on DIY blood testing options
Looking to discuss options and approaches to DIY hormone blood testing, primarily from a transfem perspective.
contact info: @prr_l:matrix.org, or prrl.40 on signal
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Seek someone to help me with flashing a megawin chip
Seek someone to help me with flashing a megawin chip.
contact info: DECT: 57800
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LLMs in bugbounties
Want to exchange with someone around the topic of doing bug bounties with LLMs (beginner with good pointers and a lot of LLM prompting XP) @jj6 via messages here
contact info: jj6
Hardware Knowledge
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Help needed fixing old tablet
Searching help installing a new OS on old samsung tablet. current Status: https://pasteboard.co/5m7waKIlZYyv.jpg
contact info: Onsite ask @nochelpdesk
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Help Me Bypass CRP on an NXP QN908x Chip
I am attempting to bypass CRP on an NXP QN908x series chip and am having no success with voltage fault injection. Looking for anyone with previous experience in this.
contact info: DM 0x42 / Signal @bbb.666
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Power bank USB C for laptop suitable for charging with hiking solar cell
Seeks advice about a Power bank or power bank circuit board which
- can deliver USB C PD 20V >= 45 watts and
- charges fine with low power, e.g. 5V 200 mA
(use case: Small solar cell on backpack. Own electronics should not "eat" up the low power, and should be reliable on power surces that do not give much power and may also be intermittent.)
contact info: Contact options see my user profile @dreieck
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BGA reball kit / experience
I would like to learn how to solder and desolder BGA chips, primarily for dumping eMMC. If anyone has targets and the tools to learn, that would be very nice
contact info: Hub dm
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Tesla hacking
Knowledge on hacking Tesla model S, primarily MCU1/2
contact info: hub dm
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BGA reball kit / experience
I would like to learn how to solder and desolder BGA chips, primarily for dumping eMMC. If anyone has targets and the tools to learn, that would be very nice
contact info: Hub dm
Stuff
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Backpack
I'm looking for a backpack for the time of the Congress to carry my laptop around. So I don't have to carry around my heavy travel one.
contact info: Here @dash or 84161 on DECT
Stickers
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Stickers!
I'm collecting stickers -- the older/rarer/fancier, the better! @august
contact info: @august, signal: august.161, DECT 6949
Merch
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38C3 Zipper burgundy 2XL
I sell a 38C3 zipper un 2XL in burgundy in very good condition.
Price 45€ negotiation basis
contact info: @autinerd, DECT 2310, @autinerd@chaos.social
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CCCamp23 Shirt (straight) "Fisty" neon pink XL
Hey, I'm looking to buy/trade for a neon pink "Fisty" shirt from CCCamp23. Size XL (straight fit) would be best, similar sizes might also work. I don't have merch for trading at 39C3, however I can offer a GPN 22 mug/hoodie (XL) or an EH22 (2025) mug that I have at home and could could send by post/deliver in Berlin. Alternatively I can also offer cash.
contact info: DECT: 6713 Matrix: lynatic@catgirl.cloud
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2XL Hoodie swap 39c3
I have a 2XL hoodie in black and would like to exchange it for a 2XL hoodie in lavender or jade.
contact info: DECT: 59579
Job
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Trans person with professional Rust experience(2+y) looking for work and interesting leads
Backend preferred, Fullstack and Embedded work too. Strong curiousity around bioinformatics and genetics.
3+ years of work experience Experience with: NixOS, Go, Java, C++, C, Linux, Embedded Development & Electronics, PyTorch Work experiences with: Matrix, OAuth, FHIR, PostgreSQL, Python, JS/TS/NodeJS, PHP, C#, Electronics development, 3D Printing Native german language level, experienced english level
Pronouns: they/she🟨⬜🟪⬛
contact info: DECT: 9750, Matrix: @etherbloom:catgirl.cloud, E-Mail: etherbloom+39c3jobs@mailbox.org
Activity
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Radikale Therapie: Leute für nomadische Gruppe gesucht.
Trying to "collect" people interested in a "nomadic" group for Radical Therapy (in German)
contact info: ↗ Info-Document.
Electronics
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RGBWWUV LED Module
Module with RGB, Warm-White and Cold-White and Ultra-Violet LEDs (V_f ≃ 3V, I_f ≃ 200mA), 17mm diameter aluminium PCB, is looking for a driver and cool project to go with it!
contact info: 6812, @doeme:matrix.org
Router;
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Looking for GL.iNet GL-E750V2 (MUDI) 4G LTE Portable Router
i'm looking to find the mobile router GL-E750V2 (MUDI) by Gl.Inet. can't pay the full new price, so looking for someone who has one that doesn't need it anymore or has access to source one for cheap
contact info: signal username @jinx.48 (or via my profile here)
Isdn
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HiPath 4000 v6 Install Media
Wanted: Install media for Siemens HiPath 4000 v6. Alternatively other versions compatible with DSCXL, or loadware for NCUI2 (PZKNCUI20)
contact info: mailto:tipline@chrpou.de Fediverse: @wrench@chaos.social Signal: Schraubenschluessel.99 Matrix: @wrench:ccc.ac
Math
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Applied Mathematician (almost M.Sc.) looking for Guidance, Inspiration or Exchange of Ideas with other Mathematicians (B.Sc. and above)
Hi!
I'm looking for other Mathematicians who would like to discuss, learn or help me with my thesis project. It's in computational neuroscience, so I'm doing data-driven optimization and numerical simulations of biologically plausible brain models.
If you are familiar with Time-Continuous Dynamical Systems, Measure Driven Dfiferential Equations, Bifurcation Analysis and/or Numerical Methods related to these concepts, especially Continuation Methods, please get in touch! I'm also interested in, but know almost nothing about Graph Theory and Stochastic Calculus.
I'm 30 cis-male, slightly on the spectrum, good at listening and very happy to connect on a cognitive level.
contact info: Matrix: @knods3k:beeper.com, Signal: @knods3k.71
Smartphone
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One Plus 3T
Gebe ein One Plus 3T gegen Spende ab.
contact info: Straubi @ c3cats assembly (DECT 2166)
Filesharing
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Share your files
Publish your totally-legal-files please ^.^
Hookup
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23yo transfem
Looking for people to hookup with. I am a 23 yo kinky transfem, you would need to host. I am a subby leaning switch, but stuff does not need to include kink/power relations at all.
contact info: https://m7n.de
3D Druck
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Stempel gesucht
Der Faxgeräteclub benötigt dringends für die ordnungsgemäße Durchführung der Clubaktivitäten einen offiziellen Faxgeräteclub Stempel. Gibt es 3d Druck befähigte Assemblies die uns mit Design und Ausführung aushelfen könnten? Bitte auch das angehängte Lastenheft im Word (98) Format beachten. Kontakt: Faxgeräteassembly Halle H links neben der SOS. Geheimcode S23.
contact info: Triff uns bei der Faxgerätassembly Halle H.
Bluetooth, Tracking, Sensors
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[Elite Bluetooth Hardware] SNOWCOOKIE FULL SET - Swiss Bluetooth Sensor Package NEEDS REVERSE ENGINEER
The SnowCookie combines three sensors to capture the complete picture of speed, technique and body position when skiing.
Sadly the company when dark (bankrupt) and I am now stuck with advanced hardware (abandonware) but no use for it any longer.
I paid market price for the entire set and am willing to hand it over with a 80% loss to a talented hacker - I'd just become E-Waste in my house at some point.
pls reach out and save some hardware!
contact info: DECT 3915 , dawgctor @ matrix
Photography
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someone who is good at photography help me, my linkedin is dying
Unemployed hacker seeks headshots for CVs and online profiles. It would be neat if we can find an interesting/colourful backdrop. Can pay in tschunk.
contact info: DM here
Suche Hardware
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Radiergummi gesucht
Habe mein Rätselheft dabei aber Radiergummi vergessen, kannst du mir einen für ein paar Stunden bis Tage leihen ?
contact info: dect 3495