Specifications
| Category | Specification |
|---|---|
| Product Name | USB to UART TTL Cable Module |
| Model | OKY3406-0 |
| Brand | OEM |
| Chipset / Converter | PL2303TA USB-to-Serial Converter |
| Interface | USB-A to 4-Pin TTL |
| USB Standard | USB 2.0 |
| UART Logic Level | TTL (typically 5V or 3.3V depending on cable version) |
| Pins | 4-Pin: TX, RX, VCC, GND |
| Connector | 4-pin female header |
| Data Rate | Up to ~1 Mbps (typical for PL2303TA) |
| Supported OS | Windows, MacOS, Linux (driver may be needed) |
| Power Supply from USB | 5V |
| Operating Voltage (TTL) | 3.3 V or 5 V depends on cable wiring |
| Operating Temperature | Standard electronic range (0 °C to 70 °C) |
| Cable Length | Approx. ~30 cm (model dependent) |
| Application | Serial communication with microcontrollers, dev boards, Raspberry Pi UART, modules |
| Certifications | CE / FCC (model dependent) |