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