Erdi Tech Ltd offers the advanced 1535nm MINI Laser Ranging Module, designed for high-precision distance measurement in compact systems. This module delivers excellent accuracy, long-range performance, low power consumption, and strong anti-interference capability. Ideal for UAVs, robotics, security, surveying, and industrial applications, the 1535nm MINI Laser Ranging Module by Erdi ... https://www.zupyak.com/p/4838209/t/1535nm-mini-laser-ranging-module-by-erdi-tech-ltd-explained