Fuck cyberspaces, we'll do it live!
summary
A working Node.js serial library surfaces that lets Node talk to USB serial devices and microcontrollers; it runs with Arduino / Uino kits and with home automation sticks for X10 Z‑Wave Zigbee. The implementation handles baud rates, software and hardware flow control and retries, and the uploader shows a live demo succeeded controlling lights and gadgets. Concurrency is deliberately simple and sequential so device commands happen one after another rather than multiplexed.
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