Waveshare USB To UART (TTL) Mini Communication Module
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USB to UART (TTL)
Mini communication module
Original FT232RNL | Stable Transmission | Multi Systems | Easy Integration
Features at a glance
- Onboard original FT232RNL chip, fast communication, stable and reliable, better compatibility
- Castellated holes design, compact size, easy to integrate into the device by soldering
- UART communication baudrate: 300bps~3Mbps
- Onboard self-recovery fuse and ESD diode, provide over-current/over-voltage protection, stable and safe operation
- Onboard TXD and RXD indicators for monitoring transceiver status
- Reserved VCC switching pads on the back, using 3.3V TTL by default, allow switching to 5V by re-soldering
- Adapting all function pins of the chip, more convenient for secondary development and integration
- Onboard USB Type-C port, smooth plug & pull, solid and reliable
Version Options
USB-TO-TTL-FT232
the standard version, without a pin header
Adopts FT232RNL solution
Multiple systems support
Compatible with popular systems like Win7/8/8.1/10/11, MacOS, Linux, Android...
Compact And Easy Integration
Castellated Holes With Immersion Gold Design, Highly Integrated Packaging
Supports Multiple Ways To Be Embedded Into Various Product Applications
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) |
Outline dimensions
* measured manually and may have some errors.
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