USB Type-C Male OTG to TTL Serial Bridge Board

Description

The board includes a USB type-C male connector. This can be plugged into any devices which has the type-c female connector, for example your cell phone.

On board USB-TTL USB to Serial convert chip CH340, simplified serial output TXD, RXD, GND and +5V

Android tested working software: Serial USB Terminal.

On board power supply, TXD and RXD indicator LEDs.

You can now debug devices via the serial interface from your  phones.

Note: please remember to turn on the OTG function (data and debug) from your upper device, like cell phones. Otherwise it won’t work.