CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires

Description

USB to TTL Module CP2102 USB 2.0 to Serial Interface Module Converter Adapter UART STC Downloader

This is a USB 2.0 to TTL UART CP2102 Module Serial Converter.

Connect MCU easily to your computer ,

This product requires the driver to be installed, the driver can be searched and downloaded on the Internet .

Stable and reliable chipset CP2102

Generate a virtual serial interface after installing the driverStandard USB type A male and TTL connector.

Pin for 3.3V(<40mA) ；5V ；TX ；RX ； GND

Baud rates: 300 bps to 1Mbps.

Temperature Range: -40℃ to +85℃ .

USB specification 2.0 compliant with full-speed 12Mbps. All handshaking and modem interface signals.

Byte receive buffer; 640 byte transmit buffer. Hardware or X-On/X-Off handshaking supported. Event character support Line break transmission. USB suspend states supported via SUSPEND pins.

Supports Window7, Window8 , 2000, XP, Vista, Windows 98SE, Mac OS 9, Mac OS X & Linux 2.40.

USB powered，The signal pin level is 3.3V positive logic.

Support baud rate between 300bps~1Mbps

Can be directly connected to the USB interface of the computer

Power output: Dual 3.3V and 5VOnboard status indicator, the status indicator will stay on after the driver needs to be installed correctly.

On-board transceiver signal indicator, the signal indicator will flash during communication, the higher the baud rate, the lower the brightness.

This product just adds a serial interface to your computer, which is convenient to connect and communicate with various serial devices.STC microcontroller connection pin description:

TXD to STC RXD P3.0

RXD to STC TXD P3.1

GNG to STC GND

5V to STC VCCTXD Send port ， RXD Receive port

Communication format :

Support 5 , 6 , 7 , 8 data bits ;

Support 1 , 1.5 , 2 stop bits ;

odd , even , mark , space , none ，Check Function