DL-20 Wireless serial module is serial to 2.4G wireless module, can connect two or more serial port through wireless. The data of serial transmitter module will be transmitted by wireless, after receiver module receive the date it will send the date via serial. When you use this module on two device, it looks like connect the two device via serial.
Chip Type: CC2530.
Transmit Power: 4.5dBm.
Power Supply: 3.0V ~ 5.5V.
Serial Port Parameter: TTL Level Output, 8 kinds Adjustable Baud Rate( max 115200).
Point to point transmission with confirmation, zero data loss rate.
Support serial transmit uninterrupted.
Serial ports support two-way transceiver simultaneously.
Up to 3300 bytes per second transfer rate.
Support port with 3-5.5V voltage level.
Setting by single key, can revise the signal channel and Baud Rate.
Key can be set as many to many mode.
1 x Remote ZigBee CC2530 2.4G Wireless Serial Transceiver Module.