FT232RL USB to Serial TTL Level 5V 3.3V Adapter Module USB to RS232 Download Module for ArduinoDescriptionThe item is a professional and practical FT232RL USB to serial adapter module, which is mainly made of durable hard PCB board and metal materials, and adopts FT232RL chip to draw out all signal port of FT232RL chip, TTL/CMOS level. FT232R chip is a single-chip solution, generally does not require the use of basic peripherals, and even crystal, USB matching resistor, and the EEPROM that placed product information have been integrated within the chip. This product uses a new design, the USB is converted into serial port. By swap jump to freedom of choice to take 3.3V and 5V TTL level, at the factory using spontaneous self-closing 10W-byte test!Features- Color: as shown in the pictures.- Material: durable PCB board and metal.- 100% brand new and high quality FT232RL USB to Serial TTL Level 5V 3.3V Adapter Module USB to RS232 Download Module.- Use FT232RL chip.- Draw out all signal port of FT232RL chip, TTL/CMOS level.- RXD/TXD transceiver communication indicator.- With USB powered, optional 5V or 3.3V interface level (if other levels, target voltage can be provided directly on the VCC and GND pins).- Using the best FT232RL chip with USB2.0, USB power supply with overcurrent protection, use 500MA resettable fuse to protect your computers and devices! More stable performance.- Use new design, convert USB into serial port.- Each module has been tested by using self-transmit-receive 10W bytes.Package Including1 * FT232RL USB to Serial TTL Level 5V 3.3V Adapter Module USB to RS232 Download Module for Arduino