Polulu Digital Distance Sensor has a range of 100cm
https://www.electronics-lab.com/polulu-digital-distance-sensor-has-a-range-of-100cm/
This small lidar-based distance sensor detects the presence of objects within 100 cm (39″). It has a single digital output that drives low when an object is being detected; otherwise, it is high. It works over an input voltage range of 3.0 V to 5.5 V, and the 0.1″ pin spacing makes it easy to […]