DIP 6pins JDY-31 Bluetooth Module 2.0/3.0 SPP Protocol Android Compatible With HC-05/06 JDY-30

Product introduction:

 

JDY-31 Bluetooth is based on Bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum transmission power 8db, maximum transmission distance 30 meters, support users to modify device name through AT command The baud rate and other instructions are convenient and quick to use.

 

Applications:

 

JDY-31 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-31

Working frequency: 2.4GHZ

Communication Interface: UART

Operating Voltage: SMD type: 1.8-3.6V (3.3V recommended) with backplane: 3.6-6V (recommended 5V)

Operating temperature: -40 ° C - 80 ° C

Antenna: Built-in PCB antenna

Transmission distance: 30 meters

ma-ster-slave support :Slave

Module size: 19.6 * 14.94 *1.8 mm (length, width, height)

Bluetooth version:Bluetooth 3.0 SPP

STM soldering temperature: <260°C

Unconnected operating current: 4.7mA

Current after BLE connection: 7.3mA

Transmit power: 8db (maximum)

Receiving sensitivity: -97dbm

SPP maximum throughput : 16K bytes/s (android, windows)