This RS232 to TTL Converter Module is widely used in radio modifications, phone flash, GPS, vehicle detection, DVD flash, and etc. It converts RS232 serial communications signal to TTL/ UART output to and from a computer RS232 serial COM port. It comes with four pins, the VCC, GND, and the UART interface (TXD and RXD). Compatible with any microcontroller, such as PIC, Arduino, and etc.
- Operating voltage : DC 3.3V to 5V
- Operating current : 6mA
- Indicator light : Power (Red LED)
- Power supply : External
- UART Interface
- Size: 29mm x 31mm x 12mm