For use with an array of ST VL53L1X time-of-flight lidar sensors. This one is designed for 8 but can be modified for any number.
Instructions and PCB are here: https://diyrobocars.com/2020/05/01/comparing-sonar-and-lidar-arrays/
This code requires the Pololu VL53L1X library: https://www.pololu.com/blog/774/now-available-vl53l1x-library-for-arduino