The FT232RL USB to TTL UART adapter is a popular module used to connect devices with a TTL serial interface, such as microcontrollers, to a computer via a USB port. It provides a reliable bridge for data communication, programming, and debugging.
It converts from USB output to TTL output, supports three levels, facilitates communication between PC and serial port, does not need an external crystal oscillator, has high stability and strong anti-interference.
VCC output: 5V/3.3V/1.8V
TTL output: 5V/3.3V/1.8V
Original FT232RL main control chip, fast speed and good stability.
Support Windows XP/WIN7/WIN8/WIN10 32/64-bit system.
Stable speed up to 3Mbps (3 times 921600).
The power supply VCC and signal level (including CTS/RTS/DTR/RI/DCD) can be freely switched at 5V/ 3.3v / 1.8v to adapt to different voltage systems.
Integrated power supply (blue), receiving (green) and sending (red) three indicator lights.
500mA self-recovery fuse on board, automatically disconnect in case of overcurrent/short circuit, effectively protect computer safety.
Strong power supply capacity, up to 500mA current output, can drive most of the single-chip microcomputer system board.
Integrated protection diode, signal line occasionally abnormal voltage will not damage the module.
Lead out CTS/RTS/DSR/RI/DCD signal pins, which can facilitate hardware flow control.
Small size and high integration, PCB is only 20*50mm and only occupies the width of one USB port. Even if the USB port is very close to the computer, it will not affect the insertion of other devices.
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