HC-06 4 Pin Wireless Serial RS232 Bluetooth RF Transceiver Module With backplane
3,43 €
Compatible with bluetooth master module"、slave module"or master-slave(whole) module. The core module size : 28 mm x 15 mm x 2.35 mm. Note:It's HC-06 Bluetooth module. Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.
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