StereoNinja
@_stereoninja
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Stereo Ninja is a DIY digital stereo microscope. A project by @fablabmuc / @OHL_fablabmuc
Joined June 2022
This is totally crazy! The @GOWIN_SEMI GW1NR9 on the @SipeedIO Tang9k is able, with timing closure!!, to do 672Mbit/sec with my passive resistor MIPI D-PHY and own MIPI core. The Raspberry Pi4 sucessfully decode the send MIPI CSI2 stream over a 0.3m FPC cable. A 15$ FPGA board🤯
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Cool! The upcoming Raspberry Pi 5 has 2 MIPI camera connectors! This makes it suitable for #StereoNinja 🤩 Plus it supports 4 MIPI lanes (per camera) and has a better GPU. So maybe we can get more fps and a lower latency with it! https://t.co/G7OmpAK1IK
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Would move the StereoNinja account too. So dear follower, please do this survey too! Thx 🙏
Thinking about moving this account to mastod0n. What do you say?
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This is pretty awesome, free USB 2.0 soft PHY IP! I have so many projects that can benefit from it, I don't need any external USB 2.0 bridge (etc. FT2232H) to stream data anymore!
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@tinyledmatrix Und hier der Talk zur FPGA Implementierung von Michael Feldmeier: https://t.co/Sbe5Xz4Gek
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Die Vorträge sind jetzt auch online verfügbar! Hier ist der StereoNinja Talk von @tinyledmatrix
https://t.co/UMHyVBFYtt
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Had 2 great days at @PHOTONICSWORLD and 2 more days to come! At the #OpenPhotonikPro booth B2.441 we are presenting 3 #OpenHardware projects: @ProjectFabMX, a low cost metal 3D printer @_stereoninja, a digital stereo microscope @laser4diy, a laser engraver for producing PCBs
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Are you at @PHOTONICSWORLD in Munich? We are too! Together with many other interesting projects you can find us at then #OpenPhotonicsPro booth! @photonik2020 @BMBF_Bund @FabLabMuc ➡️ June 27-30 | Messe München ➡️ Booth B2.441 See you!
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Es gibt noch ein paar Tickets für das Open Hardware Meetup im @FabLabMuc morgen! https://t.co/qCnxoqrmk9
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Wir sind auch mit dabei! Wir zeigen unser digitales Stereomikroskop, @tinyledmatrix hält einen Vortrag zum Projekt und Michael stellt seine FPGA Implementierung vor.
Open Hardware Meetup am Mi 17.5. im @FabLabMuc! Wir stellen unsere aktuellen Open Hardware Projekte vor: @laser4diy , @ProjectFabMX und @_stereoninja. Details und (kostenlose) Tickets gibt es hier:
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Streaming is working! Input is MIPI CSI from the Raspberry V2 cam. No debayering yet, but nice low latency display at 640x480. Awesome, Michael! 🤩 #StereoNinjaFPGA
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And here I present the first opensource(?) IMX sensor board: https://t.co/pWqhbXrABn Name the project as OneInchEye to represent the 1" sensor. Feel free to take it to suit your needs!
github.com
A One Inch CMOS sensor (IMX283) camera board designed for Raspberry Pi - will127534/OneInchEye
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Who of you is interested in developing image sensor boards and full set of MIPI CSI IP in 2024 to be deployed on FPGA boards supported by open source FPGA tool chain? Its a paid gig. DM me.
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Here is voice coil motor in action. To drive it, you only need a GPIO plus a transistor (Gif from the #matchboxscope documentation)
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The #matchboxscope team/@beniroquai found a relatively cheap voicecoil motor they use for a DIY autofocus. It has a thread for M12 lenses, so it would perfectly fit our StereoNinja design 🤩 Would need more wires going to the cam head though🤔 https://t.co/Woy1cmaTKS
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Am Donnerstag kommt Benedict Diederich @beniroquai zu uns ins @FabLabMuc und präsentiert @OpenUc2, ein offenes Modulsystem für Optik und Mikroskopie. Wer ist dabei? (Kostenlose) Tickets hier: https://t.co/nKbcvLJDZ1
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The https://t.co/6XlDlQAmUx is using a @gowinsemi FPGA which is supported by the open source tool chain Yosys and nextpnr https://t.co/PbICVTiqIv
https://t.co/yAV9EEvgoe
github.com
The FPGA application for Monocle's graphics, camera and microphone accelerators - brilliantlabsAR/monocle-fpga
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Are you a student at Hochschule München? Interested in #FPGA's and #OpenHardware? You could do a bachelor or master thesis with us! Get in touch for more details!
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