Description
The module adopts FT231 chip, which realizes the function of USB to UART, and has complete modem control. The module has a green LED receiving data indicator , a red LED sending data indicator, a Micro USB port for easy connection to a computer, and a 3.3V power output pin.
Parameters
The chip is FT231, and a virtual serial port is generated after installing the driver;
Power supply: Power supply through Micro USB 5V;
Onboard transceiver indicator: The transceiver indicator will flash when communicating;
Pins
TX: sender, generally expressed as its own sender, normal communication must be connected to the RX of another device;
RX: Receiver, generally expressed as its own receiver, normal communication must be connected to the TX of another device;
RST: module reset pin;
GND: module ground;
3.3V: 3.3V power output;
Front view
Reverse view
