Feature:
Built-in USB transceiver, no external circuit breaker required Built-in clock circuit, no external circuit breaker required. Built-in power-on reset circuit. The voltage regulation inside the product can output 3.3V voltage. Meet the requirements of the USB2.0 specification. The SUSPEND pin supports USB status suspension. The asynchronous serial data bus is compatible with all handshake and modulation regulator interface . The supported data formats are data bit 8, stop bits 1, 2, and check bits. Built-in 512-byte receive buffer and 512-byte transmit buffer. Support hardware or X-ON/X-OFF handshake. With self-recovering . In the event of an unexpected short circuit, it can effectively protect your downloader and computer USB port. With indicator light, the working status is clear at a glance. Supports both power supply outputs of 3.3V and 5V.
Specification:
PCB board size: 30.5mm*17mm
PCB board color: Blue
Chip: CP2104
Support OS:
For Windows 98/2000/XP/7/8/10
For M AC OS-9
For X-Windows CE
For Linux 2.40 or higher version

Package list:
1 * Module
1 * Wire

Note:
The actual product color may deviate from the photo due to light.
There may be a slight deviation in the measurement of product