DescriptionSerial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc.Bluetooth protocal: Bluetooth Specification v2.0 EDRFrequency: 2.4GHz ISM bandModulation: GFSK(Gaussian Frequency Shift Keying)Emission power: 4dBm, Class 2Sensitivity: -84dBm at 0.1% BERSpeed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1MbpsSecurity: Authentication and encryptionProfiles: Bluetooth serial portPower supply: 3.3VDC 50mAWorking temperature: -20 ~ 75 CentigradeDimension: 26.9mm x 13mm x 2.2 mm
