USB to 8 Way TTL Serial Adapter Module 3.3V CH348 Independent Control 1200bps to 6Mbps Type C to TTL

Feature: 1. 480Mbps USB Interface: The module is equipped with 480Mbps high speed USB device interface and external 8M crystal oscillator for optimal stability, ensuring enhanced performance. 2. 8 Way Independent Control: The adapter module features 8 way serial (A-H) ports that work independently and do not interfere with each other, each port is equipped with a corresponding 3.3V and GND output. 3. Hardware Flow Control: 4 way (A-D) are equipped with hardware flow control functions, supplemented by TNOW status indicators for control over receiving and transmitting data. 4. Multiple Indicator Light: The power indicator light, as well as the 8 way signal send receive indicator light, ensure clear visual feedback. When data is transmitted, the TX flashes, and when data is received, it flashes. 5. Power Efficient: The USB to TTL serial adapter converter module supports 3.3V output voltage, with total power output within 800mA, making it stable and power efficient. Specification: Item Type: USB to 8 Way TTL Serial Adapter Module Material: PCB Signal Level: 3.3V Supported Baud Rate Range: 1200bps - 6Mbps Supported Systems: For Win, For Linux Package List: 1 x USB to TTL Serial Adapter Module 1 x Connecting Cable 1 x Cable Note: 1. The TNOW pin can be hardware configured to function as a DTR pin. 2. It is not recommended to use a serial adapter module for external power supply for a long time, which may affect the lifespan of the module.