桌面贾维斯：树莓派管手势，Astra 管对话

Argona @Argona0x原推发布于 2026.09.15

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a girl spent 15 episodes building iron man's jarvis on her desk. last week she gave it a second brain and it started paying her the brain is gpt-6 astra. nine shops have since paid her $1,900 each to put the same desk on their counter. $17,100 out of a $334 parts list she's still filming it like it's a hobby the build is the part you've already seen: a projector on an arm throws the interface onto the table, a camera watches her hands, she talks to a white cube the size of a sugar cube and the desk answers out loud what changed is the part she doesn't spell out. for 14 episodes everything ran on one raspberry pi and it choked. 24 to 28 frames a second watching her hands, and the second the desk talked back it fell to 12 to 14 astra took the talking half. the pi kept the hands. nothing has dropped a frame since i priced her exact parts list, because that's the part nobody screenshots raspberry pi 5 with 4gb is $110. the ai hat that owns the hand tracking is $70. the white cube is an m5stack atom echo at $13.50. a used projector off marketplace is $140. google's mediapipe reads 21 points on each hand for free $334 on a counter, and the brain is an api call at $10 per million tokens in → the cube turns speech into text on its own, no coding anywhere in this → astra gets the text and does the actual job: books the slot, texts the client, answers the price question → the pi stops thinking and just watches hands, which is why the frame rate holds → mediapipe handles the pinch, astra handles the meaning → a desk that talks for an hour a day costs about $14 a month in tokens → she bills $49 a month on top of the install and sets one up in an afternoon she didn't write the code either. 40 screenshots of her own rig, the pi camera docs, the mediapipe guide and the hat readme all went into one prompt, because astra reads 1,050,000 tokens at once. one night in codex and it ran the first counter was a barbershop. a barber pinches a slot on the wood, says the name, astra books it and texts the customer. customers started filming it before the owner did nail salon two doors down. tattoo studio that wanted the schedule in red. a dentist who wanted it on reception. same $334, same afternoon the catch: astra burns a plus allowance fast on long runs, so the builds happen at night with the reasoning effort dropped to low. and the counter has to be dark enough to read a projection, which kills every shop with a window behind the till fifteen episodes of a man in a suit, and the part that pays is a $13.50 cube part 16 is going to be about the frame rate again

这条是引用着另一条写的：x.com/argona0x/status/2095611559334797790