5pcs JDY-32 Dual Mode Bluetooth 4.2 Module SPP BLE Serial Port UART Interface

User Manual: Click here to open More Details: Click here to open Product introduction: JDY-32 dual-mode Bluetooth is based on Bluetooth 3.0 SPP + Bluetooth 4.2 BLE design, which can support Windows, Linux, ios, android data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum transmission power 5db, maximum transmission distance 40 meters, Support users to modify the device name, baud rate and other commands through the AT command, which is convenient and quick to use. Applications: JDY-32 is a classic Bluetooth protocol that can communicate with Bluetooth-enabled computers (desktops, notebooks) and mobile phones (android). Can be applied Windows computer Bluetooth serial port transparent transmission Android Bluetooth serial port transparent transmission Smart home control Automotive ODB testing equipment Bluetooth toy Share mobile power, share weight Medical equipment Model JDY-32 Working frequency 2.4GHZ Communication Interface UART Operating Voltage 1.8-3.6V (3.3V recommended) Operating temperature -40 C - 80 C Antenna Built-in PCB antenna Transmission distance 40 m ma-ster-slave support Slave Module size 19.6 * 14.94 *1.8 mm (length, width, height) Bluetooth version Bluetooth 4.2 BLE/Bluetooth 3.0 SPP SMT soldering temperature