Radio Master Usart Tool

Features

• USB-C Interface: Modern, fast, and stable connectivity.

• One-Press Power Button: Easy power cycling without unplugging.

• Circuit Protection: Built-in overcurrent and reverse polarity safety.

• Switchable Voltage: Toggle between 3.3V and 5.0V outputs.

• RM-CRSF Port: Direct JST-GH interface for RadioMaster receivers.

   

Specifications

• Interface: USB-C

• Output Voltage: Selectable 3.3V / 5.0V

• Pin Compatibility: Standard 2.54mm Pins

• Output Port: RM-CRSF JST-GH

• Safety: Over-voltage and Reverse Polarity Protection

   

Package Includes

• 1 x RadioMaster ExpressLRS USB UART Flasher V2

• 1 x Pogo Probe & CRSF Wire

• 1 x 2.54mm Serial Port Cable (Type B)

• 1 x 1.25mm Serial Port Cable (Type A)

• 4 x Serial Port Test Hooks (White, Green, Red, Black)