USB To UART (TTL) Mini Communication Module, Stable Communication, Over-current/Over-voltage Protection, TTL Serial Converter, USB To TTL Converter

Waveshare USB To UART (TTL) Mini Communication Module, Compact Size, Stable Communication, Over-current/Over-voltage Protection, TTL Serial Converter, USB To TTL Converter

The USB-TO-TTL-FT232 is a UART serial module that converts a USB interface to TTL level. With this converter, a computer or other device with a USB interface can connect to TTL logic level devices, such as microcontrollers, sensors, and more, enabling data communication.

User Manual / Datasheet / Example Codes Etc.

Features

• Onboard original FT232RNL chip. Fast communication, stable and reliable, better compatibility.
• Castellated module, suitable for SMD applications.
• Support serial port communication at the rate of 300bps ~ 3Mbps.
• Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, safe and stable operation.
• Onboard serial port transmission indicators for indicating the transceiver status.
• Reserves VCC switch soldering pads, 3.3V by default, support solder it to 5V.
• Adapting all function pins on the chip, provides more possibilities for secondary development.
• Adopts USB Type-C interface, smoothly plug/pull, rigid and reliable, anti-reverse connection design.

Specifications

• Model: USB to UART TTL
• Power Supply: 5V
• Serial Port (TTL Level): 3.3V/5V
• Baud Rate: 300bps ~ 3Mbps
• Operating System: Support Win7/8/8.1/10/11, Mac, Linux, Android, WinCE...

Package Includes

• 1x USB-TO-TTL-FT232

Adopts FT232RNL Solution

Pinouts Definition

• 5V: 5V output
• GND: Ground
• VCC: 3.3V or 5V output, configured via the pads on the back
• TXD: Connecting to MCU.RX (signal direction: MCU.RX << FT232 << PC.TX)
• RXD: Connecting to MCU.TX (signal direction: MCU.TX >> FT232 >> PC.RX)
• RTS: Connecting to MCU.CTS (signal direction: MCU.CTS << FT232 << PC.RTS)
• CTS: Connecting to MCU.RTS (signal direction: MCU.RTS >> FT232 >> PC.CTS)

Dimensions