Show HN: Async Rust and Embassy on nRF52840: RGB LED Cycle (Video and Code)

[sarmadgulzar]

Basic RGB LED color cycling using async Embassy Rust on the Seeed XIAO nRF52840 (no_std, no_main, embassy-time for delays).

Open to feedback on Embassy patterns, timing accuracy, or next steps like async I2C/sensors for robotics experiments.

[sarmadgulzar]

GitHub: https://github.com/sarmadgulzar/xiao-ble-embassy