{"product_id":"ft4232-4ttl-usb-to-four-way-ttl-module-uart-serial-port-xh2-54-interface-4-way","title":"FT4232-4TTL USB to Four-way TTL Module UART Serial Port XH2.54 Interface 4-way","description":"\u003cp\u003eITEM NAME:FT4232-4TTL USB to Four-way TTL Module UART Serial Port XH2.54 Interface 4-way Overview： The excellent performance of FT4232HL is very suitable for high-demand industrial occasions. It realizes simultaneous communication with a single USB to expand 4 UART serial ports, independent of each other, and does not affect each other. The computer displays 4 COM ports and provides a maximum communication rate of 12Mbps. Functional characteristics： Hardware introduction and description： Board size ：76*30mm weight ：14g Physical picture description of board function: instructions for use: Use a USB cable to connect the computer to the microusb interface on the board. After the computer is installed with the driver, you can see that 4 COM ports appear. Use the short-circuit cap to select the desired VCC\/TX\/RX voltage on the TTL power selection interface to output. The corresponding voltage. The smallest value of the COM port corresponds to the first TTL interface, and the largest value corresponds to the fourth TTL interface (the value of the COM port is not fixed). For a simple test, you can short-circuit TX\/RX, and then use the host computer to send a message to see if there is any data echo. Pay attention! When the module is.The excellent performance of FT4232HL is very suitable for high-demand industrial occasions. It realizes simultaneous communication with a single USB to expand 4 UART serial ports, independent of each other, and does not affect each other.\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1614650277903,"sku":"O2I-2-294297312029","price":19940.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__80335_d7b5193f-e114-4089-929f-e0535d729c65.jpg?v=1680112933","url":"https:\/\/order2india.com\/products\/ft4232-4ttl-usb-to-four-way-ttl-module-uart-serial-port-xh2-54-interface-4-way","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}