Wireless serial port module is used to implement wireless data transmission instead of serial connecting wire. This serial port module carries out wireless communication via 433MHz frequency and supports one-to-many, many-to-one, many-to-many transmission modes.
- Support one-to-many, many-to-one and many-to-many transmission
- 433MHz wireless frequency, 5-pin design
- Working Voltage: 2.95V~3.6V DC
- Default Baud Rate: 9600 (value resettable)
- Size: Approx. 51 x 13 x 11 mm
- 1 x Wireless Serial Port Module