PICOTTY is an open-source project that turns Raspberry Pi Pico boards (with WIZnet Ethernet add-ons) into networked USB keyboard emulators, managed centrally by a Raspberry Pi Zero 2 W running a web dashboard. It enables serial-based remote control of multiple headless systems — primarily Proxmox VE hosts — without needing video capture. The web dashboard supports serial console visualization, HID keystroke injection, macro creation, OTA firmware updates, and event history. Source code, CircuitPython firmware, and 3D-printable enclosure STL files are available on GitHub.
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