rayihni SERIAL MODULE

[Powerful] Compact and convenient, feature-rich, on-board three-level conversion chip, can reach USB, TTL, RS232, RS485 four interfaces between free transmission, supports USB power supply LED display: An operating indicator and four status indicators that show the working status of the module, there is a signal that lights up the corresponding display. [Convenient Operation] No need to be controlled by dip switch, automatic signal detection, can reach any port input, output the other three ports at the same time. Safe and worry-free: Equipped with 500 mA automatic recovery fuse, the circuit current is greater than 500 mA automatically disconnect, after the circuit is back to normal, the circuit connection can be resumed. Professional use: It is necessary to install the driver for the corresponding operating system, which can be installed depending on the purchased version of the main control chip, and the module can support the operating system supported by the chip. › See more product details