Strong compatibility:
Support more than 95% of USB to serial port modules on the market. Perfect support for CH340, PL2303, CP2102 and Arduino.
Versatile:
1. Text, Hex code two data formats. It is convenient to transfer strings and hexadecimal data. The HEX text format is automatically formatted when HEX data is entered.
2. Support button customization for fast delivery.
3. Support automatic retransmission function, retransmission interval is adjustable. Maximum support for automatic transmission of 20 data per second.
4.15 common baud rates, from 75 to 921600, are extremely wide.
5. Support data bit, stop bit, parity bit format setting, and automatically save user configuration.
6. Automatically counts the number of bytes received and sent, and automatically calculates the number of bytes of the currently entered data.
7. Support sending and receiving information records, and provide one-key clear function, long press information record to copy information.
8. Support timestamp, record the time of each piece of data, accurate to milliseconds.

Instructions:

1. First, you need to prepare an OTG cable to transfer the charging interface of the mobile phone to a USB port.
2. Plug the serial port module into the USB port.