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The Adafruit CH9328 UART to HID Keyboard Breakout allows for easy and fast emulation of a HID keyboard without the need for a microcontroller with native USB. The module is used in prototyping projects, automation, integration with single-board computers and in testing devices where keyboard signals are required. Thanks to support for various transmission modes and simplicity of integration, it is a practical tool for electronics engineers and embedded system programmers. Adafruit 5973
The Adafruit CH9328 UART to HID Keyboard Breakout module lets you emulate a HID keyboard using any microcontroller or computer with a UART port, without the need for native USB support. The CH9328 converts data sent over UART into keystrokes, allowing you to emulate a keyboard using older microcontrollers such as the ATmega328 or ESP32 and ESP8266 modules.
The module uses a USB Type-C connector to communicate with a computer or mobile device, and also provides easy access to the power (5V, GND) and data (RX) lines. The operating mode is configured using four DIP switches that allow you to select one of four transmission modes: from simple ASCII character transfer to sending raw HID reports. The module does not require soldering when using a JST SH cable.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Cable with USB typ A and USB typ C connectors, cable length 1,8 m. LANBERG CA-USBO-10CC-0018-BK
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4-wire cable with a length of 50 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 4399
4-wire cable with a length of 100 mm. Both ends with STEMMA QT (Qwiic) plug. Adafruit 4210
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No product available!
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Cable with USB-UART converter dedicated to TFmini and TFmini Plus distance sensors. Ended with a USB type A plug and goldpin connectors. Benewake USB-Dupon
No product available!
USB adapter designed for XBee modules. It can be connected to a computer with a USB cable and used with the X-CTU software to configure the XBee. DFRobot DFR0174
USB-UART/I2C converter based on the MCP2221 chip. It enables communication of devices with UART or I2C interface with a computer. SB Components 21246
Easy-to-use USB-to-Serial adapter based on the CH340G IC from WCH; works with 5V and 3.3V systems and should auto install on most operating systems without the need for additional drivers; uses the CH340G IC to quickly and easily convert serial signals to USB. DEV-14050
Converter dedicated to industrial applications. It provides communication between the USB interface and the RS232 and RS485 serial standard
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No product available!
The module with the converter USB-UART CP2104 dedicated for minicomputers Raspberry Pi. Adafruit 3589
USB - UART converter based on the CP2102 chip. Compatible with a voltage of 3.3 V, has been equipped with a USB type C connector. Waveshare CP2102 USB UART Board (Type C)
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No product available!
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Xbee USB adapter based on the FTDI chip. Intended for configuring Xbee modules. Thanks to the female goldpin connector, it can be used as an FTDI programmer for Arduino FIO / pro / mini / lilypad. DFRobot DFR0050
CP2102 USB to UART Module, USB micro connector
The Adafruit CH9328 UART to HID Keyboard Breakout allows for easy and fast emulation of a HID keyboard without the need for a microcontroller with native USB. The module is used in prototyping projects, automation, integration with single-board computers and in testing devices where keyboard signals are required. Thanks to support for various transmission modes and simplicity of integration, it is a practical tool for electronics engineers and embedded system programmers. Adafruit 5973