The module uses the FT232RL chip with USB 2.0 to convert USB into a serial port. It has two output levels, 3.3V and 5V,

It can be set by short circuiting the jumper cap with VCC. For computers without a serial port, a USB to serial chip can be used to virtually convert them

Create a serial port. The FT232RL chip is a single-chip solution that generally does not require external devices and is connected to a crystal oscillator and USB ports

The EEPROM for configuring resistors and storing product information has been integrated internally.

Product information:

Extract all signal ports of FT232RL chip, TTL/CMOS levels

USB 5V power supply, optional 3.3V/5V output levels. If other levels are needed, they can be directly connected to the VCC and GND pins

Provide target voltage on top

Equipped with RXD/TXD transceiver communication indicator light

Product features:

Interface type: USB to TTL

Output voltage: 3.3V-5V

Supports WINDOWS/Win7/Win10 32-bit/64 bit

Full speed USB device interface, compatible with USB V2.0

Dual 3.3V and 5V power outputs, compatible with 3.3V and 5V devices