AJMRTC USBC Female to TTL UART Serial Adapter Module, CH340G Chip 3.3V 5V Selectable Voltage Serial Programmer for STC Microcontroller, Replacement for PL2303, DIY Electronic Debug Tool

AJMRTC USBC to TTL UART serial converter module adopts mature CH340G chip solution, converting USBC signal into standard TTL UART serial signal. It features selectable 3.3V or 5V logic voltage output to adapt various microcontrollers such as STC series chips, sensors and embedded hardware. This module can serve as a direct substitute for PL2303 serial programmer for firmware downloading, serial communication testing and hardware debugging work. The USBC female port brings more flexible connection choices compared with traditional USBB or MicroUSB modules. It is widely used for Arduinorelated projects, STC chip burning, device maintenance and electronic DIY modification. Please install corresponding CH340 driver before first use. Compatible with Windows, macOS, Linux and Android operating systems, an essential lab tool for electronics hobbyists and engineers.

Brand: AJMRTC Chipset: CH340G Input Port: USBC Female Signal Output: TTL UART Serial Logic Voltage: Switchable 3.3V / 5V Application: STC MCU Programmer, Serial Debug, Firmware Download Replacement For: PL2303 serial adapter Supported System: Windows, macOS, Linux, Android Module Type: Bare PCB Board Note: CH340 driver installation required Package Content: 1 × USBC Female CH340G TTL UART Serial Programmer Module