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SPP-C Bluetooth Serial pass-Through Module Wireless Serial Communication from Machine Wireless SPPC Replace HC-05 HC-06
5.0(1 review)
JD6.00
The SPP-C Bluetooth Serial Pass-Through Module enables wireless serial communication for embedded systems. A reliable alternative to HC-05/HC-06, it supports seamless machine-to-machine data transmission via Bluetooth SPP protocol.
- Working frequency: 2.4GHZ；Communication interface: UART；Bluetooth version: Bluetooth 3.0 SPP
- Working voltage: 1.8-3.6V (3.3V recommended)；Transmitting power: 8db (max)；Receiving sensitivity: -97dbm
- Transmission distance: 30 meters；Antenna: Built-in PCB antenna；Master-slave support: slave
- Unconnected working current: 4.7mA；Current after BLE connection: 7.3mA
- SPP maximum throughput: 16K bytes/s；Working temperature: -40℃~80℃