16-channel USB serial port main control board, which is output by high-low level decoding of single-chip microcomputer microprocessor, and each line outputs 1520 mA drive current.
This product is made of PCB board, stable and .
Onboard MINI USB interface, stable connection, can be directly controlled by MCU (8051, AVR, , DSP, ARM, MSP431, TTL logic and electrical equalization).
High sensitivity, will not appear poor problem, you can rest assured to use.