Wireless Bluetooth RS232 Transceiver Module HC-05

HC-05 bluetooth module can be set as a transmitter or receiver, allowing easy wireless data transfer without the need for complex software and PCBs. The module can be used with a Raspberry Pi or Arduino to connect to your mobile, computer or other electronic devices.

Operating distance: 10m

Input voltage: 3.6 to 6V

Input current: 30-40mA (pairing) / 8mA (communication)

Frequency: 2.4GHz

Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps

Bluetooth V2.0 protocol standards