Industrial USB TO TTL Converter, Original FT232RL, Multi Protection & Systems Support
| Brand | Waveshare |
| SKU: | 776 |
| UPC: | 614961956766 |
| Condition: | New |
Waveshare 17939 - Industrial USB TO TTL Converter, Original FT232RL Onboard, Multi Protection Circuits, Multi Systems Support
USB signal & Pinouts Definition

| 5V | 5V output |
|---|---|
| VCC | 3.3V or 5V output, configured by switch |
| GND | Ground |
| 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) |
- USB cable is not included
- This converter is designed to work on TTL level, NEVER connect it to RS232 level to avoid damage
Specifications
| Product category | Industrial USB TO TTL converter | Host port | USB |
|---|---|---|---|
| Data rate | 300bps ~ 3Mbps | Device Port | UART |
| USB port | Connector: USB-A Protection: resettable fuse, ESD protection |
||
| UART port | Connector: 8PIN fool-proof header Protection: IO protection diode |
||
| Indicator | PWR: power indicator, turns red when USB voltage is detected TXD: TX indicator, turns red while the USB port is sending data RXD: RX indicator, turns red while the device port is receiving data |
||
Package content
- USB TO TTL x1
- 8PIN fool-proof wire x1