182 lines
8.3 KiB
Markdown
182 lines
8.3 KiB
Markdown
Components
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==========
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##Servers
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2 X64 hosts
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1x tiny with 1x zigbee adapter
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1x PC with 1x GPU (rtx 3060 or better)
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##Endpoints
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#Living Room
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1xMedia Station/TVPC (doesn't technically need to be in the same room) -> 1xThinClient (tiny is sufficient)
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1xVoice Reciever - Round screen thingy
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1xSound System (already have it, see #Have)
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#Loggia
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1xMiniscreen System (Lenovo all-in-one PC, large built-in touchscreen — already own it, free, see #Have)
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1xSound System
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1xVoice Reciever - Round screen thingy
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#Linus Room
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1xVoice Reciever - Round screen thingy
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1xSound System
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???
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#Amirs Room
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1xBeamer
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1xThinClient (tiny is sufficient)
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1xHA Voice PE
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1xSound System
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#Kitchen
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1xTiny PC with Mini Touchscreen
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1xCamera
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1xVoice Reciever - Round screen thingy
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1xSound System
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##Summed totals
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#Servers
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2x X64 host
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1x Zigbee adapter
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1x GPU (rtx 3060 or better)
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#Endpoints (all rooms combined)
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2x ThinClient (tiny)
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1x Miniscreen System (Lenovo all-in-one, built-in touchscreen — already owned)
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1x Beamer
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4x Voice Reciever - round screen thingy (Living Room, Loggia, Linus Room, Kitchen)
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1x HA Voice PE
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5x Sound System (all confirmed: Living Room, Loggia, Linus Room, Amirs Room, Kitchen)
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1x Tiny PC with Mini Touchscreen (Kitchen)
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1x Camera (Kitchen)
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#By room
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Living Room: 1x ThinClient, 1x Voice Reciever, 1x Sound System (have)
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Loggia: 1x Miniscreen System (have), 1x Sound System, 1x Voice Reciever
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Linus Room: 1x Voice Reciever, 1x Sound System, +1 unresolved (???)
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Amirs Room: 1x Beamer, 1x ThinClient, 1x HA Voice PE, 1x Sound System
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Kitchen: 1x Tiny PC w/ Touchscreen, 1x Camera, 1x Voice Reciever, 1x Sound System
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#Open items
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- Linus Room's "???" line is still undecided.
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#Have
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1xSound System (earmarked for Living Room)
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Near infinite Tiny Pcs
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near infinite ATX Pcs
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1xHA Voice PE
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1xZigbee adapter
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1xLenovo all-in-one PC, large built-in touchscreen (Loggia's Miniscreen System — free, already have it)
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##Need
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Need = Summed totals minus Have. "Tiny Pcs"/"ATX Pcs" are covered (near-infinite
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supply on hand), so ThinClients and the LLM-host chassis are NOT listed below —
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only parts not already owned. Composite items ("Sound System", "Voice Reciever")
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are broken into their actual sub-components, since "1x Sound System" isn't a single
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SKU. Amazon links are real listings found via search (mostly amazon.com — search
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only returned US results; check amazon.de for local pricing/shipping/VAT before
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buying). No prices are invented below — where docs/project-plan.md already
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documents one it's reused as-is, otherwise it says "see link."
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#GPU (LLM host) — need 1
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- Used RTX 3060 12GB (~€200–250, per docs/project-plan.md §1.2) — condition/model
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don't matter much, 12GB VRAM is the requirement (Q4 Qwen2.5-14B). New alternative:
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[MSI GeForce RTX 3060 Ventus 2X 12G OC](https://www.amazon.com/MSI-GeForce-Ventus-NVIDIA-Graphics/dp/B08WHJFYM8)
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#Beamer (Amirs Room) — need 1
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- [TMY 1080P Mini Portable Projector, HDMI/USB](https://www.amazon.com/TMY-Projector-Supported-Projection-Compatible/dp/B082F13J55)
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(see link for price) — budget pick; if the ThinClient output needs to look good on
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a big wall, a brighter/native-1080p unit is worth paying more for than a mini
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LED projector like this one
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- HDMI cable, length depends on beamer placement vs. ThinClient — not sized yet
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- Ceiling/shelf mount — only if not just resting on furniture
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#Voice Reciever - round screen thingy (Living Room, Loggia, Linus Room, Kitchen) — need 4
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This is `firmware/esp32-s3-touch-lcd-1.85c/` from this repo (Phase 14) — each unit
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is a kit of:
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- [Waveshare ESP32-S3-Touch-LCD-1.85C, round touch display dev board](https://www.amazon.com/waveshare-ESP32-S3-1-85inch-Touch-LCD/dp/B0DK6NH65T)
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(~€35–45 each per docs/project-plan.md §1.12) — **must be the V2 revision**, see
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`firmware/esp32-s3-touch-lcd-1.85c/README.md`; the listing needs checking for which
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hardware revision it actually ships, this repo's firmware assumes V2 (V1 has no AEC
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circuit and different audio pins)
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- USB-C power adapter, one per unit — [5V/3A USB-C wall adapter](https://www.amazon.com/Security-01-Supply-Adapter-Type-C-MLF-C060503000CU/dp/B09JW4QQJ2)
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- USB-C cable, one per unit (often included with the board — check the listing before
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buying separately)
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4x board + 4x power adapter (+ cable if not bundled).
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#Sound System (all 5 rooms confirmed: Living Room, Loggia, Linus Room, Amirs Room, Kitchen) — need 4
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Have 1 already (earmarked for Living Room), need 5 total, all confirmed → need 4 more.
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Each unit is a kit of:
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- [Fosi Audio V3 stereo amp (300W x2, TPA3255, w/ 48V PSU)](https://www.amazon.com/Fosi-Audio-V3-Amplifier-48V/dp/B0CGCSM191)
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(~€130 per docs/project-plan.md §1.13) — USB DAC/amp for the passive speakers below,
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same choice this repo's `hosts/audio-endpoint/` and `hosts/thin-client/` docs already
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make for amd64 rooms
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- [Micca MB42X G2 passive bookshelf speakers, pair](https://www.amazon.com/Micca-Passive-Bookshelf-Speakers-Surround/dp/B0CGBKWBGM)
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(~€100/pair per docs/project-plan.md §1.13)
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- [16-gauge speaker wire, 100ft spool](https://www.amazon.com/AmazonBasics-16-Gauge-Speaker-Wire-Feet/dp/B006LW0W5Y)
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(one spool easily covers multiple rooms — buy once, not once per Sound System)
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1x spool of wire total; 4x (amp + speaker pair).
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#Kitchen — need 1 touchscreen + 1 camera
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`hosts/kitchen-display/` (Phase 17) — the Tiny PC is covered by "Have", these two
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are not:
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- [10.3" portable USB-C touchscreen monitor](https://www.amazon.com/Touchscreen-Stretched-Portable-Computer-Monitoring/dp/B0DFVZ2Z35)
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(see link for price) — needs to expose itself as a native Wayland `wl_touch`
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device, not just an emulated-mouse HID surface (unverified either way — see
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`hosts/kitchen-display/README.md`)
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- [Logitech HD Pro Webcam C920](https://www.amazon.com/Logitech-Widescreen-Calling-Recording-Desktop/dp/B006JH8T3S)
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(see link for price) — any UVC webcam works; picked for wide availability/driver
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support, not a specific requirement
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#Open items carried over from above
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- Linus Room's "???" line is still a completely open slot — nothing to shop for
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until it's decided what it is.
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- Loggia's Lenovo all-in-one is already owned, so nothing to buy. `hosts/touch-panel/`
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now handles either way its touch panel shows up to Linux (native `wl_touch`, or an
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emulated-mouse HID device via the `type:pointer` fallback + a udev override to fix
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it properly — see that host's README "Touch input: two tiers"), so this is no
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longer a go/no-go check, just worth running once to know which tier it landed in
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and whether the override needs filling in for full multi-touch.
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##Price estimate
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Rough figures in EUR, for the #Need list above. **Estimates, not live-checked
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prices** — the four docs/project-plan.md-sourced ones (GPU, ESP32 board, amp,
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speakers) are reused from that doc as-is; everything else is a typical-market-price
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guess for that exact product category, not pulled from the live Amazon listing (the
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search used to find these links doesn't return price data — click through and check
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before budgeting against this). All EUR figures assume roughly 1:1 with the USD
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prices these products actually list at; check amazon.de directly for real
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local pricing/VAT/shipping.
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| Item | Qty | Est. unit price | Est. subtotal |
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| Used RTX 3060 12GB | 1 | €200–250 | €200–250 |
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| TMY 1080P mini projector | 1 | €40–65 | €40–65 |
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| HDMI cable | 1 | €6–10 | €6–10 |
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| Ceiling/shelf mount *(optional)* | 1 | €15–25 | €15–25 |
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| Waveshare ESP32-S3-Touch-LCD-1.85C board | 4 | €35–45 | €140–180 |
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| USB-C 5V/3A wall adapter | 4 | €7–12 | €28–48 |
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| Fosi Audio V3 amp | 4 | €130 | €520 |
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| Micca MB42X G2 speakers, pair | 4 | €100 | €400 |
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| 16AWG speaker wire, 100ft spool *(one-time)* | 1 | €15–22 | €15–22 |
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| 10.3" portable USB-C touchscreen monitor | 1 | €85–130 | €85–130 |
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| Logitech HD Pro Webcam C920 | 1 | €55–75 | €55–75 |
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**Subtotal (excludes the optional beamer mount): ~€1,489–1,700**
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**Subtotal, including the optional beamer mount: ~€1,504–1,725**
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All 5 Sound Systems (Living Room, Loggia, Linus Room, Amirs Room, Kitchen) are
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confirmed — see `#Open items` above — so all 4 needed amp+speaker kits are in the
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main table above. Linus Room's still-blank "???" line isn't priced at all — there's
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nothing to estimate until it's decided what it is.
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