>>>Manual:Click here to open
Applications
1:Bluetooth printer
2:Bluetooth POS machine
3:intelligent home control
4:Bluetooth wireless data transmission
Features
Bluetooth V3.0 + EDR
Bluetooth Class 2
Built-in PCB radio frequency antenna
Support UART interface
3.3V power supply
Operating Frequency Band:2.4GHz -2.48GHz unlicensed ISM band
Bluetooth Specification:V2.1+EDR
Host Interface:UART
Support Bluetooth SPP protocol, the transmission speed of up to dozens of K per second
Package Included
3 x JDY-31 SPP-C Pass-through Wireless bluetooth BLE Module
Additional information
| Weight | 0.015 kg |
|---|
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