ST's VL53L9CX packs 2.3K-point LiDAR into a tiny sensor with 100Hz updates and 8.8m range

RexDouglass · x · 2026-09-04

Yacine shared and praised STMicroelectronics' VL53L9CX, a tiny 2.3K-point LiDAR sensor he'd been waiting two years for.

Key specs:

A STEMMA QT breakout is available for pre-order at Adafruit. "They fit a whole WAYMO in this thing," the poster joked. A notable component for robotics and obstacle-detection projects.

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