CH9143 Mini Module BLE/UART/USB Module BLE/USB To Serial/TTL

Detailed Information About The Product:

The CH9143 is a BLE/UART/USB three-way chip that enables data transfer between blue tooth USB and serial ports. blue tooth supports host mode slave mode and master-slave integrated mode and blue tooth communication and parameters can be configured under slave mode and master-slave integrated mode supporting BLE4.2.
The serial port supports AT command configuration supports MODEM contact signal and has a maximum baud rate of 1Mbps. At the same time it can realize online debugging or data monitoring between computer USB interface serial port and blue tooth.
USB and BLE virtual serial port technology the computer side provides a virtual serial port driver shielding blue tooth and USB undeR Lying technical details no secondary development that is compatible with conventional serial port applications and serial debugging tools quickly achieve three "serial port" transmission to each other.

Data transfer between BLE USB and UART.
BLE supports slave mode master mode and master-slave mode.
PC-side USB and BLE virtual serial port driver provided.
Compatible with existing serial port software and tools with no secondary development required.
Supports blue tooth host connection in Windows/Linux/Android/iOS and other systems.
2 serial port driver modes: Vendor driver mode and installation-free USB-CDC driver mode.
100m BLE transfer distance.
Adjustable 8 positions of BLE TX pow er.
Supports BLE transfer configuration and serial AT command configuration.
Maximum baud rate of serial port is 1Mbps.
Serial port supports MODEM signals: RTS DTR DCD RI DSR and CTS.
Serial port supports 5/6/7/8 data bits and 1/2 stop bits.
Serial port supports odd even no parity space 0 and mark 1.
Full-speed USB device interface USB V2.0 compliant.
Colour:Black
Material:PCB+electronic components
Different batches may have different appearance which does not affect use.

Package Contents:
1 x CH9143 module
1 x cable
1 x acrylic panel
1 x pin header
2 x screws

Only the above package content other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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