Analytical inverse kinematics for 6R and 7R revolute arms. Returns every IK branch at machine-precision FK closure. Ships per-arm build artifacts; covers non-Pieper 6R and non-SRS 7R geometries.
Pybricks-style MicroPython robot firmware for commodity ESP32 hardware — serial-bus motors, 1 kHz gyro DriveBase, BLE CLI, and a MuJoCo simulator with WRO mats