The module requires both a USB interface and level shifter to interface the 2.8V levels of the module to the 5V Arduino Uno. ... We’ve seen a laser-based baby breathing monitor before; ...

Arduino library for U8 series laser distance sensor. U8 series is an accurate LIDAR (ligth detection and ranging) sensor module with +/- 1 mm accuracy from JRT Meter Technology. This library support ...

Laser Timer Ramp Last Updated: 7/27/18. Teaching Standards: This module allows you to develop a timing system, which utilizes the Arduino’s fast internal clock to provide an accurate timing system for ...

[Mark] had a Sainsmart FL55 5.5W laser module kicking around, so that was dropped into the build, together with the usual Arduino plus CNC shield combo running GRBL.