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c07284a7d6
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ESP32 antenna positioner: dual-axis stepper control + automated 3D pattern measurement
PlatformIO firmware for ESP32 + 2x TMC2209 (UART, StallGuard sensorless homing)
driving NEMA 17 steppers. HTTP API with mDNS discovery (positioner.local).
Python side: async httpx client, PositionerMixin with 6 MCP tools including
measure_pattern_3d which orchestrates the full theta/phi sweep — serpentine
scan path, per-point S21 capture, progress reporting, WebSocket broadcast.
Web UI gains positioner REST endpoints (status, move, home).
New measure_antenna_range prompt for guided workflow.
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2026-02-01 22:34:10 -07:00 |
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