Web Speech API is not supported by this browser. Install Google Chrome.
Voice input also works in Safari, Yandex, as well as mobile browsers Huawei, Opera and Samsung..
USB PL2303HX - UART RS232 TTL converter is used for programming microcircuits and microcontrollers supporting TTL signal levels (0 - 5V).
Practical application - flashing various devices on microcontrollers. USB PL2303 - RS232 TTL converter has two interfaces: for connecting to a computer and for connecting programmable devices. A standard USB interface is used to connect the device to a computer; a 4-wire interface is used to connect programmable devices. These are 4 conductors with female connectors at the end, for pin contacts with a distance between contacts of 2.54 mm. Female connectors are not interconnected in one connector, which gives them freedom of movement.
Assigning wires by color:
Red+5V
Black GND
White RXD
Green TXD
In order for the adapter to work with a 3.3 volt power supply, you need to disassemble the plastic case and re-solder the red wire from pad +5 to pad +3.3.
Cable length 900mm.
Leave your feedback or ask a question
Only this product is discussed here. Off topic comments will be deleted! Please follow the Commenting Rules.
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.
If you need additional information, or you found an error in the description, or have other questions about this product, then our manager will help you: Денис - Днепр
unknown
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
.jpg)
