USB to TTL 4-Pin Wire
USB-to-TTL serial cable with embedded converter and four-pin header, for connecting USB hosts to TTL UART devices.
Pinout
- VCCRed wireType · PowerVoltage · 5V
- GNDBlack wireType · Ground
- TXDGreen wireType · UARTVoltage · 3.3V TTL
- RXDWhite wireType · UARTVoltage · 3.3V TTL
| Pin | Position | Type | Voltage |
|---|---|---|---|
| VCC | Red wire | Power | 5V |
| GND | Black wire | Ground | |
| TXD | Green wire | UART | 3.3V TTL |
| RXD | White wire | UART | 3.3V TTL |
Pin details
4 connections- VCCRed wirePowerVoltage · 5V
- GNDBlack wireGround
- TXDGreen wireUARTVoltage · 3.3V TTL
- RXDWhite wireUARTVoltage · 3.3V TTL
Converters
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