JDY-31 Bluetooth Module
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JDY31 Bluetooth Module

Rs: 750 /- PKR
Availability: 1
Brand: Circuit PK
Product SKU: ckt-24685
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Sepcifications

The JDY-31 Bluetooth module is a pin-compatible replacement for the HC-06 Bluetooth module. It is simpler and easier to use than the HC-06 and is often available at a slightly lower cost.

The JDY-31 Bluetooth module is based on Bluetooth 3.0 SPP design and can support Windows, Linux, and Android data transmission. The working frequency of the JDY-31 Bluetooth module is 2.4 GHz with modulation mode GFSK. The maximum transmission power is 8 dB, and the maximum transmission distance is 30 meters. Users can modify the device name through AT command, baud rate, and other instructions.

Key Technical SpecificationsProtocol & Profile:

Bluetooth 3.0 SPP (Serial Port Protocol).

Mode: Operates strictly as a Slave device.

Frequency: 2.4 GHz ISM band with GFSK modulation.

Operating Voltage: 1.8V to 3.6V (3.3V is highly recommended)

.Current Consumption: ~4.7mA when disconnected, rising to ~7.3mA once paired.

Transmission Range: Up to 30 meters in open spaces.Default Settings: 9600 Baud Rate, Pairing Pin 1234, Broadcast Name JDY-31-SPP.

Super Administrator 29/07/2015

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