Mô-đun DC 3V-5.5V TTL Sang RS232 Bảng Mạch Mô-đun Bộ Chuyển Đổi Cổng Nối Tiếp RS232 Bằng Nhựa

Feature:

1. [Scope of Application] MCUs such as single chip microcomputer and ARM communicate with the computer through the computer's serial port (COM port).
2. [Serial Port Expansion] TTL to RS232 module can be used to expand the serial port of the device, which is the best choice for your device.
3. [Applicable Scenarios] Suitable for radio modification, mobile phone flashing, for XBOX360 flashing, GPS, car testing, DVD flashing, hard disk repair, and set top box upgrades.
4. [Plastic Material] RS232 serial port module is made of finely crafted plastic material, wear resistant and durable, and can be used for a long time.
5. [Lightweight and Portable] TTL to RS232 module is light in weight, small in size, easy to carry and store, no matter where you go, it is convenient to carry and use.

Specification:

Item Type:TTLtoRS232Module
Material: Plastic
Both TTL and RS232 terminals must be connected to TXD and RXD, RXD to TXD, intersect matching connection
TTL (UART) End:
VCC: Connect to DC 3V-5.5V
GND: Connect to GND
TXD: Connect to the TTL End RXD of the External Device
RXD: Connect to the TTL Terminal TXD of the External Device
RS232 Terminal:
RXD: Connect to the External Device RS232 Terminal TXD
TXD: Connect to the RS232 Terminal RXD of the External Device
GND: Connect to GND

Package List:

1 x TTLtoRS232Module