1. Module: HC-05.
2. Use the main bluetooth CSR chip, bluetooth v2.0 protocol standards.
3. Module operating voltage 3.3 V.
4. Potter default rate of 9600, the user can be set.
5. Product Size: 38.8mm x 15.7mm x 2.35mm.
6. Operating current: compatible with 30 MA, compatible with 8 MA communication.
7. Used for GPS navigation system, electricity and water gas meter reading system.
8. With computer and bluetooth adapter, PDA, perfect connection equipment.
