Modules Dual Mode Bluetooth (SPP+BLE) Module User Manual

Modules Dual Mode Bluetooth (SPP+BLE) Module User Manual

Version

1. 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.

2. 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

3. Pin function description

4. Serial AT instruction set

JDY-32 module serial port send AT command must be added run

1. Query the version number Command

2. Reset

3. Disconnect

4. BLE Bluetooth MAC Address

5. SPP Bluetooth MAC address

6. Baud rate setting / query

7. BLE broadcast name setting / query

8. SPP Broadcast name setting / query

9. SPP password pairing type

10. SPP connection password

11.Reply to factory configuration

Documents / Resources

| Modules Dual Mode Bluetooth (SPP+BLE) Module [pdf] User Manual
Dual Mode Bluetooth SPP BLE, Module, JDY-32 Bluetooth
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