High-precision system latency measurement tool inspired by NVIDIA's LDAT. Built with a Teensy 4.1, it measures the complete end-to-end latency from mouse click to photon on screen for any GPU or system.

[Deprecated! Use: https://github.com/AndyFilter/LatencyMeterRefreshed instead] This program lets you measure latency of your system given that you have arduino. Now in C#!