The USB to TTL Converter is a compact module that enables communication between a computer’s USB port and TTL-level serial devices. Commonly used for programming, debugging, and interfacing microcontrollers, routers, and development boards.
- Chipset: CP2102 / CH340 / FT232 / PL2303 (varies by model)
- Voltage Support: 3.3V and 5V selectable output
- Connectors: USB Type-A (or micro USB) to 4/6-pin TTL header (TX, RX, VCC, GND)
- Baud Rate: Supports standard rates up to 1 Mbps
- Status LEDs: Power, TX, and RX indicators for activity monitoring
- Compatibility: Works with Windows, Linux, macOS
- Applications: Ideal for Arduino, ESP8266, ESP32, STM32, Raspberry Pi, and serial-enabled devices
- Plug & Play: Driver installation may be required for some chipsets
