ขาย พร้อมส่ง-USB to TTL Support 3.3V 5V FT232RL Module Mini USB ราคาที่ดีที่สุด

พร้อมส่ง-USB to TTL Support 3.3V 5V FT232RL Module Mini USB ***** รับประกันสินค้า 30 วัน ***** This product uses a new design, using USB2.0 best FT232RL chip, USB conversion As a serial port. Has two power versions. Each module is tested by the self-receiving 10W bytes before leaving the factory! ! PCB board size: 16mm by 34mm [Introduction to FT232R] With the development of computer technology, the parallel port and serial port slowly disappeared on the PC, now connected There are few parallels in the machine. But for engineers, both the parallel port and the serial port are essential. Interface, especially the serial port. For computers without a serial port, the most convenient solution is Using a USB to serial port chip to virtualize a serial port, many manufacturers have produced such a Chips such as CP210x series of silicon LABS, TUSB3410 of TI, Nanjing 沁 Constant CH34x series, FTDI FT232 series, Prolific PL230x series, Ai Branch of ARK3116 and so on. From the perspective of stability, the FT232 series is the most By relying on it, you can use it to safely debug the program without worrying about the blue screen. The FT232R chip is a single-chip solution that generally requires no peripherals, even Crystal oscillator, USB matching resistor, and EEPROM for placing product information are integrated inside It is. The FT232R has some more useful features. For details, see FT232R Data sheet. [Hardware Introduction] · Adopt FTDI FT232RL chip; · Export all signal ports of FT232RL chip, TTL/CMOS level; · RXD/TXD transceiver communication indicator; · USB powered, optional 5V or 3.3V interface level (if other levels are required, you can directly Provide target voltage on VCC and GND pins)