As an Amazon Associate, we earn from qualifying purchases. Home » DFRobot » DFR0781 DFR0781 DFRobot | RF/IF and RFID | DigiKey DFRobot . DFR0781 Attributes Brand name, Manufacturer name, Manufacturer, MfrDFRobot Extra Product NameDFR0781 DFRobot | RF/IF and RFID | DigiKey atoms, moq, multiple, tierMinQty11 extraShipping0 MPNDFR0781 qtyInStock18 SKU13688344 tierPrice14.0249999999999995 CategoryRF/IF and RFID Series, Modulation, Frequency, Data Rate, Power - Output, Sensitivity, Utilized IC / Part, Memory Size, Current - Receiving, Current - Transmitting- PackageBulk Part StatusActive RF Family/StandardBluetooth ProtocolBluetooth v5.0 Serial InterfacesUART Antenna TypeAntenna Not Included Voltage - Supply3.3V ~ 5V Mounting TypeSurface Mount Operating Temperature-40?C ~ 80?C Package / Case31-SMD Module Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key1368834411811 @ $4.03