LED automatic detection scheme

A testing system that supports 16 LED channels and can infinitely expand X LED testing
A solution for measuring frequency separately using RGB three color separation channels, supporting multiple colors
LED automatic testing
Support RS232 serial port transmission, and provide RS232 DOS/WIN communication software support,
Upload test instructions and receive test results for user convenience
Adopting USB 2.0 standard interface power supply mode, it can work without external power supply
Can test a single LED or multiple specified LEDs simultaneously