Overview:
In essence, it is a serial port. USB is a chip with USB to serial port TTL. The interface form is recognized on the computer as a COM device, TTL wireless serial port, the serial port level is TTL, and can be directly connected to the single-chip serial port.
Features:
- USB serial port CP2102
- LED green light: status indicator (intercommunication status indication), LED red light: communication status indication, flashing data light
- One-button setting interworking mode: press once to switch the interworking path
- 4 LED green, the corresponding light is on, only the corresponding channel is connected
- Support Windows 98/ME/2000/XP/Win7/Win8/Win10, 32-bit/64-bit system
- Support USB serial port TTL, UB to RS232 serial port, USB to RS485 serial port
- Support dual channel serial test voltage function (range: 0~+30V)
- System parameter setting is not lost after power-off. After power-on, keep the last state, press the button, power on again, and the channel continues before the intercom mode.
Package Included:
1 x 10-in-1 CP2102 USB to TTL Serial Module Multi-function Serial Port Board
