FTDI 232RL is a USB to TTL (Transistor-Transistor Logic) serial adapter IC developed by FTDI (Future Technology Devices International). It's widely used to convert USB signals to TTL-level serial data, making it suitable for communication between a computer (or microcontroller) and various devices, especially in embedded systems, hobbyist projects, and development boards.
Support 3.3V, 5V
chipset FT232RL
USB power has over current protection, using 500MA self-restore fuse
RXD/TXD transceiver communication indicator
Pin definition: DTR,RXD,TXD,VCC,CTS,GND
Pitch:2.54mm
Module size:32.5mm*17mm