CH340 TYPE C Serial Port Module HW-234 CH340N TYPE-C Interface USB To TTL Serial Port Module CH340N DC 5V 3.3V 5 Pin Leads Header Type C USB To TTL CH340N Module Adapters

Descriptions: CH340N Type C USB To TTL Serial Port CH340N Module

HW-234 CH340N TYPE-C Interface USB To TTL Serial Port Module CH340N DC 5V 3.3V 5 Pin Leads Header Type C USB To TTL CH340N Module Adapters

USB to TTL downloader can be used as a serial communication, a single-chip downloader, The Downloader has a USB interface, which can easily extend the Download line

Features:

• This product is a Type-C to TTL serial port module, using CH340N USB bus adapter chip.
• There are 3 indicator lights on the board, 1 is the power indicator light, and the other 2 are the communication indicator lights.
• Because there is no serial port on our current computer, we generally use a USB to serial port module for only one purpose, to map the computer’s USB port to a serial port.
• Before use, please confirm whether the TYPE-C cable has data transmission function.
• The module directly outputs 5V voltage, but it can also be connected to the 3.3V pin of other devices for communication. For example, other CH340G serial port modules can be connected to send and receive data.

Specs:

• 5V
• Type C Interface data cable
• 3 LED indicator
• Model HW-234
• Module size 13.5 x24.mm

Pin Function:

• VCC – 5V Positive
• GND – Negative Pole
• RXD – Receiving Data
• TXD – Sending data
• RST – Reset pin

Note:

• Manual measurement, with small error. Please check size in detail before purchase.
• Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.