1. Scope of Application: The serial communication module supports for OS X, for Linux, for , for Win 7, for 8, for Win 8.1, for Win 10, for Win 11
2. Anti Overcurrent and Overvoltage: Onboard resettable fuse and transient suppression diode, anti overcurrent and overvoltage, anti surge, anti static
3. Black Immersion Gold Process: Using double sided black immersion gold process. On board 1o protection circuit, anti surge, anti static, improve shock resistance, stable and safe communication
4. Serial Port 3.3V and 5V: Onboard TTL serial port 3.3V and 5V level conversion pins, support output 3.3V/5V, the module is powered by USB, the jumper cover must be jumped to 3.3V/5V, the TTL communication level can be switched
5. For CH343G Chip: The serial communication module adopts CH343G chip, which supports higher communication rate than CH340G, up to 6Mbps; supports more serial port lo levels: 5/3.3V2.5V1.8V

Spec:
Item Type: USB to UART Ttl Adapter
Material: PCB
Host Interface: USB
Device Interface: UART
Communication Range: 50bps -6mbps
USB Interface:
Interface Form: Type A
Interface Protection: Resettable Fuse, ESD Electrostatic Protection
UART Interface:
Interface Form: 6PN Curved Pin Header Interface
Interface Protection: 10 Protection Diode Circuit

PackageList:
1 x USB to UART Ttl Adapter
1 x Cable