SPP-C Bluetooth Serial Adapter Module Replace For HC-05 HC-06 Slave AT-05

Descriptions: Operating Frequency Band 2.4GHz -2.48GHz unlicensed ISM bandBluetooth Specification V2.1+EDROutput Power Class:Class 2Operating Voltage 3.3VHost Interface UARTDimension 27mm (L) x 13 (W) mm x 2mm (H)Storage temperature -40¡æ +150¡æSupply voltage: VBAT -0.4V 5.6VOther terminal voltages VSS-0.4V VDD+0.4VRecommended Operating ConditionsOperating temperature range -40¡æ +150¡æGuaranteed RF performance range(a) -40¡æ +150¡æSupply voltage: VBAT 2.2V 4.2V(b) ? ? Package included£º ?1 x? SPP-C Bluetooth Serial Adapter Module Replace For HC-06/HC-05 Slave AT-05